IP Library Granted Patent US 7,194,981
Granted Patent B2
US 7,194,981 · App. 11/011,675 · Granted Mar 27, 2007

Rawhide pet chew

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Quick Facts
Patent No.
US 7,194,981
App. No.
11/011,675
Granted
Mar 27, 2007
Kind
B2
Abstract

A rawhide pet chew is made by folding a first sheet of rawhide around at least a second sheet of rawhide and a third sheet of rawhide. The second and third sheets of rawhide are flavored to be appetizing to a pet, and the flavoring may impregnate the second and third sheets of rawhide. An edge of the second sheet of rawhide protrudes from under the first sheet to entice chewing and consumption of the pet chew by the pet. An edge of the third sheet of rawhide protrudes from under the first and second sheets to entice chewing and consumption of the pet chew by the pet. The first sheet of rawhide reduces opportunities for contact between the second and third sheets of rawhide and a decorative surface upon which the pet chew may rest.

Claims (95)

1. A rawhide pet chew comprising:

a first sheet of rawhide; and

a second sheet of rawhide that is impregnated by a first marinade with a first flavor, relative to the first sheet of rawhide, wherein the first flavor is appetizing to a pet,

a third sheet of rawhide that is impregnated by a second marinade with a second flavor, relative to the first sheet of rawhide, wherein the second flavor is appetizing to a pet, and wherein

the first sheet of rawhide is folded about both the second sheet of rawhide and the third sheet of rawhide.

2. The rawhide pet chew of claim 1 , wherein only portions of the first sheet of rawhide contact a generally flat surface, to the exclusion of the second sheet of rawhide and the third sheet of rawhide, when the rawhide pet chew is placed upon the generally flat surface.

3. The rawhide pet chew of claim 1 , wherein the first sheet of rawhide substantially covers the second sheet of rawhide while a portion of the second sheet of rawhide remains exposed.

4. The rawhide pet chew of claim 1 , wherein the first sheet of rawhide substantially covers the third sheet of rawhide while a portion of the third sheet of rawhide remains exposed.

5. The rawhide pet chew of claim 1 , wherein the first marinade is the same as the second marinade whereby the first flavor is the same as the second flavor.

6. The rawhide pet chew of claim 1 , wherein the pet chew comprises a shape selected from the group of shapes comprising a bone, a roll, a donut, a bow, a pretzel, a figure eight, and a chip.

7. A method of making a rawhide pet chew comprising:

providing a first sheet of rawhide;

providing a second sheet of rawhide that is impregnated by a first marinade with a first flavor, relative to the first sheet of rawhide, wherein the first flavor is appetizing to a pet;

providing a third sheet of rawhide that is impregnated by a second marinade with a second flavor, relative to the first sheet of rawhide, wherein the second flavor is appetizing to a pet; and

folding the first sheet of rawhide about both the second sheet of rawhide and the third sheet of rawhide, wherein a portion of both the second sheet of rawhide and the third sheet of rawhide remains exposed.

8. The method of claim 7 further comprising washing and whitening the first sheet of rawhide, the second sheet of rawhide, and the third sheet of rawhide.

9. The method of claim 8 further comprising partially drying the second sheet of rawhide and the third sheet of rawhide after the steps of washing and whitening the second sheet of rawhide and the third sheet of rawhide.

10. The method of claim 8 further comprising dying the second sheet of rawhide.

11. The method of claim 8 further comprising dying the third sheet of rawhide.

12. The method of claim 7 further comprising drying the rawhide pet chew.

13. The method of claim 12 , wherein the step of folding is performed before the step of drying.

14. A method of making a rawhide pet chew bone comprising:

providing a first sheet of rawhide;

providing a second sheet of rawhide that is impregnated by a first marinade with a first flavor, relative to the first sheet of rawhide, wherein the first flavor is appetizing to a pet;

providing a third sheet of rawhide that is impregnated by a second marinade with a second flavor, relative to the first sheet of rawhide, wherein the second flavor is appetizing to a pet;

cutting a first strip from the first sheet of rawhide;

cutting a second strip from the second sheet of rawhide;

cutting a third strip from the third sheet of rawhide;

placing the second strip along the first strip, wherein a longitudinal edge of the second strip extends past a longitudinal edge of the first strip;

placing the third strip along the second strip, wherein a longitudinal edge of the third strip extends past the longitudinal edge of the second strip;

folding the first strip over a first portion of the second strip and a first portion of the third strip, wherein a second portion of the second strip and a second portion of the third strip remain exposed;

tying a first overhand knot in a first lateral end of the first strip together with the second strip and the third strip to form a first knuckle;

tying a second overhand knot in a second lateral end of the first strip together with the second strip and the third strip to form a second knuckle;

trimming any excess of the first strip, the second strip, and the third strip extending beyond the first overhand knot; and

trimming any excess of the first strip, the second strip, and the third strip extending beyond the second overhand knot.

15. The method of claim 14 further comprising:

dividing the second strip into a first section, a second section, and a third section;

dividing the third strip into a fourth section, a fifth section, and a sixth section,; and wherein:

the step of placing further comprises:

placing the first section upon a center portion of the first strip, extending past the longitudinal edge of the first strip;

placing the fourth section upon the first section, extending past the longitudinal edge of the first section;

placing the second section on the first lateral end of the first strip, extending past the longitudinal edge along the first lateral end of the first strip;

placing the fifth section on the second section, extending past the longitudinal edge of the second section;

placing the third section within a fold in the second lateral end of the first strip, wherein the third section is substantially covered by the first strip, but a portion of the third section extends past the longitudinal edge along the second lateral end of the first strip and remains exposed;

placing the sixth section within a fold in the second lateral end of the first strip, wherein the sixth section is substantially covered by the first strip, but a portion of the sixth section extends past the longitudinal edge of the third section and remains exposed;

the step of folding further comprises:

folding the first strip over a majority of each of the first section, the second section, the fourth section, and the fifth section, wherein

a center section of the pet chew bone is formed by the enclosure of the first section and the fourth section within the first strip;

a portion of each of the first section and the fourth section remain exposed; and

the second section and the fifth section on the first lateral end are substantially covered by the first strip, but a portion of each of the second section and the fifth section remain exposed;

the first step of tying further comprises tying a first overhand knot in the first lateral end of the first strip together with the second section and the fifth section to form a first knuckle;

the second step of tying further comprises tying a second overhand knot in the second lateral end of the first strip together with the third section and the sixth section to form a second knuckle;

the first step of trimming further comprises trimming any excess of the first strip, the second section, and the fifth section extending beyond the first overhand knot; and

the second step of trimming further comprises trimming any excess of the first strip, the third section, and the sixth section extending beyond the second overhand knot.

16. The method of claim 15 further comprising placing a remnant piece of rawhide upon the center portion of the first strip, wherein the remnant piece of rawhide is wrapped within the center section of the pet chew bone.

17. A rawhide pet chew bone comprising:

a first strip of rawhide; and

a second strip of rawhide that is impregnated by a first marinade with a first flavor, relative to the first strip of rawhide, wherein the first flavor is appetizing to a pet; wherein

a third strip of rawhide that is impregnated by a second marinade with a second flavor, relative to the first strip of rawhide, wherein the second flavor is appetizing to a pet; and wherein

the second strip of rawhide is positioned substantially within a fold of the first strip of rawhide while an edge of the second strip of rawhide remains exposed;

the third strip of rawhide is positioned substantially within the fold of the first strip of rawhide while an edge of the third strip of rawhide remains exposed;

a first lateral portion of the first strip of rawhide containing the second strip of rawhide and the third strip of rawhide is tied into a first overhand knot forming a first knuckle; and

a second lateral portion of the first strip of rawhide containing the second strip of rawhide and the third strip of rawhide is tied into a second overhand knot forming a second knuckle.

18. The rawhide pet chew bone of claim 17 , wherein:

the second strip of rawhide is divided into a first section, a second section and a third section;

the third strip of rawhide is divided into a fourth section, a fifth section, and a sixth section;

the first section is positioned substantially within a central portion of the first strip while an edge of the first section remains exposed;

the fourth section is positioned substantially within a central portion of the first strip while an edge of the fourth section remains exposed;

the second section is positioned substantially within the first lateral portion of the first strip while an edge of the second section remains exposed;

the fifth section is positioned substantially within the first lateral portion of the first strip while an edge of the fifth section remains exposed;

the third section is positioned substantially within the second lateral portion of the first strip while an edge of the third section remains exposed; and

the sixth section is positioned substantially within the second lateral portion of the first strip while an edge of the sixth section remains exposed.

19. The rawhide pet chew bone of claim 17 further comprising a remnant piece of rawhide wrapped within a central portion of the first strip of rawhide.

20. The rawhide pet chew bone of claim 17 , wherein only a portion of the first knuckle and a portion of the second knuckle contact a generally flat surface, to the exclusion of the second strip of rawhide and the third strip of rawhide, when the rawhide pet chew bone is placed upon the generally flat surface.

21. The rawhide pet chew bone of claim 17 , wherein the first marinade is the same as the second marinade whereby the first flavor is the same as the second flavor.

22. A method of making a rawhide pet chew roll comprising:

providing a first sheet of rawhide;

providing a second sheet of rawhide that is impregnated by a first marinade with a first flavor, relative to the first sheet of rawhide, wherein the first flavor is appetizing to a pet;

providing a third sheet of rawhide that is impregnated by a second marinade with a second flavor, relative to the first sheet of rawhide, wherein the second flavor is appetizing to a pet;

cutting a first strip from the first sheet of rawhide;

cutting a second strip from the second sheet of rawhide;

cutting a third strip from the third sheet of rawhide;

placing the second strip on the first strip; and

placing the third strip on the second strip; and

rolling the second strip and the third strip substantially within the first strip, wherein an edge of the second strip and an edge of the third strip remain exposed.

23. The method of claim 22 further comprising forming the rawhide pet chew roll into a shape selected from the group of shapes comprising a donut, a bow, a pretzel, and a figure eight.

24. A rawhide pet chew roll comprising:

a first strip of rawhide;

a second strip of rawhide that is impregnated by a first marinade with a first flavor, relative to the first strip of rawhide, wherein the first flavor is appetizing to a pet; and

a third strip of rawhide that is impregnated by a second marinade with a second flavor, relative to the first strip of rawhide, wherein the second flavor is appetizing to a pet; wherein

the second strip of rawhide is rolled substantially within the first strip of rawhide while an edge of the second strip of rawhide remains exposed; and

the third strip of rawhide is rolled substantially within the first strip of rawhide while an edge of the third strip of rawhide remains exposed.

25. The rawhide pet chew roll of claim 24 , wherein the rawhide pet chew roll is formed into a shape that is biased in an orientation wherein only a portion of the first strip of rawhide contacts a generally flat surface, to the exclusion of the second strip of rawhide and the third strip of rawhide, when the rawhide pet chew roll is placed upon the generally flat surface.

26. The rawhide pet chew roll of claim 25 , wherein the shape is selected from the group of shapes comprising a donut, a bow, a pretzel, and a figure eight.

27. The rawhide pet chew of claim 24 , wherein the first marinade is the same as the second marinade whereby the first flavor is the same as the second flavor.

Assignments (5)
RELEASE BY BANK OF AMERICA, N.A. (AND FLEET CAPITAL CORPORATION, ITS PREDECESSOR IN INTEREST) OF SECURITY INTERESTS RECORDED AT REEL/FRAME NOS. 014815/0861; 017519/0649; 017519/0594; 018990/0767; 021158/0001; AND 021147/0862. Recorded Jan 21, 2011
From: BANK OF AMERICA, N.A.; FLEET CAPITAL CORPORATION, AS AGENT
To: DOSKOCIL MANUFACTURING COMPANY, INC.; ASPEN PET PRODUCTS HOLDINGS, INC.; ASPEN PET PRODUCTS, INC.
Reel/Frame 025675/0136 →
MERGER Recorded Jul 16, 2009
From: ASPEN PET PRODUCTS HOLDINGS, INC.
To: DOSKOCIL MANUFACTURING COMPANY, INC.
Reel/Frame 022962/0950 →
MERGER Recorded Jul 14, 2009
From: ASPEN PET PRODUCTS, INC.
To: ASPEN PET PRODUCTS HOLDINGS, INC.
Reel/Frame 022949/0900 →
SECURITY AGREEMENT Recorded Jun 26, 2008
From: ASPEN PET PRODUCTS, INC.
To: BANK OF AMERICA, N.A., AS AGENT FOR THE REVOLVING LOAN LENDERS AND THE TERM LOAN A LENDERS AND AS TERM LOAN B AGENT FOR THE TERM LOAN B LENDERS
Reel/Frame 021158/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 6, 2005
From: KIRCH, ROBERT J.; RENFORTH, JACK W.
To: ASPEN PET PRODUCTS, INC.
Reel/Frame 016724/0541 →