IP Library › Granted Patent US 9,107,802
Granted Patent B2
US 9,107,802 · App. 13/614,784 · Granted Aug 18, 2015

Tablet crusher with rocker action

Inventors: Gary L. Sharpe (Naples, FL); Doug Clouser (Galloway, OH)
Assignee: Gary L. Sharpe
A61J7/0007B02C1/10
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Quick Facts
Patent No.
US 9,107,802
App. No.
13/614,784
Granted
Aug 18, 2015
Kind
B2
Abstract

A device for crushing one or more tablets and methods of using the same are disclosed. The device contains a solid body portion having a blade-like configuration. Round grips extend from the opposing ends of the body portion. The body portion has a crushing surface that is convex. The convex surface allows the device to be operated in a rocking motion.

Claims (27)

1. A device for crushing one or more tablets, comprising:

a body portion having a generally rectangular solid shape having upper corners and a contact surface, said contact surface having a convex shape; and

rounded grips extending outwardly and obliquely from said upper corners of said body portion,

wherein said contact surface is patterned with a central zone having a first pattern and a pair of end zones having a second pattern wherein the first and second patterns may be similar or different, and is configured to crush the one or more tablets by a rocking motion imparted by said rounded grips.

2. The device of claim 1 , wherein said rounded grips have a diameter almost three times a thickness of said body portion.

3. The device of claim 1 , further comprising a base unit, comprising:

a horizontal surface; and

a pair of channels adjacent to said horizontal surface.

4. The device of claim 3 , further comprising a thin layer of polymeric material on said horizontal surface.

5. The device of claim 3 , wherein said base unit further comprises a bottom surface having a generally rectangular shape.

6. The device of claim 5 , further comprising a foamed elastomer affixed to said bottom surface.

7. A device for crushing one or more tablets, comprising:

a body portion having a generally rectangular solid shape having upper corners, said body portion having a downwardly convex contact surface; and

a pair of rounded grips extending obliquely from said upper corners of said body portion,

wherein said contact surface is patterned with a central zone having a first pattern and a pair of end zones having a second pattern wherein the first and second patterns may be similar or different, and is configured to crush the one or more tablets by a rocking motion imparted by said rounded grips.

8. The device of claim 7 , further comprising a base unit having a horizontal surface and a pair of channels adjacent said horizontal surface.

9. The device of claim 7 , wherein said rounded grips have a diameter about three times as large as a thickness of said body portion.

10. The device of claim 7 , wherein said body portion has a length about ten times a thickness of said body portion.

11. The device of claim 7 , wherein said body portion has a height about one-half the length of a height of said body portion.

12. The device of claim 7 , wherein said body portion and said rounded grips have a unitary design.

13. A device for crushing one or more tablets, comprising:

a blade-like body portion having a generally rectangular solid shape having upper corners and a downwardly convex patterned contact surface, said body portion having a length approximately ten times its thickness; and

a pair of rounded grips extending obliquely from said upper corners of said body portion, said rounded grips having a diameter approximately three times as large as the thickness of said body portion,

wherein one or more tablet is crushed under said contact surface by a rocking motion imparted by said rounded grips.

14. The device of claim 13 , further comprising:

a base unit, including:

a horizontal surface having a pair of channels thereon to vertically receive said blade-like body portion, said horizontal surface allowing a rocking motion of said blade-like body portion.

Assignments (2)
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S MIDDLE INITIAL PREVIOUSLY RECORDED AT REEL: 034384 FRAME: 0674. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Dec 9, 2014
From: CLOUSER, DOUG
To: SHARPE, GARY L.
Reel/Frame 034562/0074 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 5, 2014
From: CLOUSER, DOUG
To: SHARPE, GARY P.
Reel/Frame 034384/0674 →
Continuity (2)
Provisional Application 61534042 · Sep 13, 2011
Related Publication 20130240653A1 · Sep 19, 2013