IP Library Granted Patent US 8,720,807
Granted Patent B2
US 8,720,807 · App. 13/469,659 · Granted May 13, 2014

Pill crusher assembly and methods

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Quick Facts
Patent No.
US 8,720,807
App. No.
13/469,659
Granted
May 13, 2014
Kind
B2
Abstract

A pill crusher includes a base and a handle. The base has a bottom resting surface that includes an at least partially molded friction-enhancing portion. The handle includes an upper region, a gripping region, and a column. The gripping region includes an at least partially molded friction-enhancing portion. A method of crushing a pill includes placing a pill within a pill chamber, inserting a column into the pill chamber, and then crushing the pill by exerting force on the pill by the column. The handle and the base include at least partially molded friction-enhancing portions.

Claims (40)

1. A pill crusher comprising:

(a) a base having:

(i) a bottom resting surface, an opposite top surface, and a side edge between the bottom resting surface and top surface;

(A) the bottom resting surface including an integral rigid member with an overmold of at least one of a thermoplastic elastomer or thermoplastic rubber to form an at least partially molded friction-enhancing portion of the bottom resting surface;

(ii) a surrounding wall extending from the top surface; the surrounding wall defining a pill chamber;

(b) a handle having:

(i) an upper region;

(ii) a gripping region extending from and surrounding the upper region; the gripping region including an an integral rigid member with an overmold of at least one of a thermoplastic elastomer or thermoplastic rubber forming an at least partially molded friction-enhancing portion of the gripping region;

(iii) a column having a free end for crushing a pill within the pill chamber; the column extending from the upper region and being sized to fit within the pill chamber.

2. The pill crusher of claim 1 wherein:

(a) the base top surface and at least part of the base side edge is transparent to allow for visual inspection of the pill chamber.

3. The pill crusher of claim 1 wherein:

(a) the at least partially molded friction-enhancing portion of the bottom resting surface frames a transparent window in the bottom resting surface to allow for visual inspection of the pill chamber.

4. The pill crusher of claim 1 wherein:

(a) the base surrounding wall is spaced from the side edge of the base.

5. The pill crusher of claim 1 wherein:

(a) the side edge of the base includes a plurality of evenly spaced concave recesses separated by a plurality of evenly spaced projections;

(b) the gripping region of the handle includes a plurality of evenly spaced concave recesses separated by a plurality of evenly spaced projections; and

(c) the at least partially molded friction-enhancing portion of the gripping region covers substantially all of the evenly spaced concave recesses and evenly spaced projections.

6. The pill crusher of claim 1 wherein:

(a) the side edge of the base includes a plurality of evenly spaced concave recesses separated by a plurality of evenly spaced projections.

7. The pill crusher of claim 1 wherein:

(a) the gripping region of the handle surrounds and is spaced from the column.

8. The pill crusher of claim 7 wherein:

(a) the handle further includes a wall member spaced from and surrounding the column; and

(b) the handle further includes a plurality of ribs extending between and connecting the wall member and the gripping region.

9. The pill crusher of claim 8 wherein:

(a) the handle and base are constructed and arranged for a threaded connection between:

an internal side of the handle wall member; and

(ii) an external side of the base surrounding wall.

10. The pill crusher of claim 1 wherein:

(a) the gripping region of the handle includes a plurality of evenly spaced concave recesses separated by a plurality of evenly spaced projections.

11. The pill crusher of claim 10 wherein:

(b) the at least partially molded friction-enhancing portion of the gripping region covers substantially all of the evenly spaced concave recesses and evenly spaced projections.

12. The pill crusher of claim 1 wherein:

(a) the handle includes a pill holder with an access opening in the upper region; and

(b) the handle includes a removable lid selectively covering the access opening to the pill holder.

13. The pill holder of claim 1 wherein:

(a) the pill chamber has a conically shaped grinding surface; and

(b) the free end on the column is faceted and generally conically shaped to crush a pill against the grinding surface of the pill chamber.

Assignments (5)
ASSIGNMENT OF INTELLECTUAL PROEPRTY SECURITY AGREEMENT Recorded Oct 5, 2015
From: GENERAL ELECTRIC CAPITAL CORPORATION
To: ANTARES CAPITAL LP
Reel/Frame 036776/0911 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 13, 2014
From: APOTHECARY PRODUCTS, INC.
To: APOTHECARY PRODUCTS, LLC
Reel/Frame 033162/0001 →
SECURITY AGREEMENT Recorded Mar 4, 2014
From: APOTHECARY PRODUCTS, LLC
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
Reel/Frame 032384/0460 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 3, 2014
From: APOTHECARY PRODUCTS, INC.
To: APOTHECARY PRODUCTS, LLC
Reel/Frame 032378/0572 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 11, 2012
From: PRIEBE, ROBERT N.; NOBLE, TERRANCE O.
To: APOTHECARY PRODUCTS, INC.
Reel/Frame 028527/0460 →