Patent US4173826A successfully refreshed from Google Patents.
US4173826A
Expired / Lapsed
US
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Apparatus for cutting pills
Assignee: CLOVERLINE Inc A CORP OF
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Filing: 1978-08-17
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Granted: 1979-11-13
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Expires: 1998-08-17
Abstract
Abstract A pill cutter of a relatively simple construction, including an upper and a lower member which are hingedly or otherwise affixed together at one end thereof so that one member may be pivotally rotated with respect to the other. On the inner facing surfaces of the upper and lower members of the pill cutter are disposed a pair of resilient pads which are positioned to engage one another when the upper and lower members are pressed together. One of the resilient members is of a split construction, and a wedge is disposed between the split halves thereof. This wedge preferably is of a height which is less than the thickness of the resilient pad so that the apex of the wedge is disposed below the surface of the resilient pad.
Inventors
- 👤 Norbert Leopoldi
- 👤 William P. Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:52
CPC Classifications
A; A61; A61J; A61J7/00; A61J7/0007; B; B23; B23D; B23D31/00; B23D31/002; B26; B26D; B26D1/00; B26D1/01; B26D1/02; Y; Y10; Y10S; Y10S241/00; Y10S241/27; Y10T; Y10T225/00; Y10T225/30; Y10T225/371
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
183 words
A pill cutter comprising an upper member and a lower member which are affixed together at one end thereof, a resilient pad affixed to each of said upper and lower members and disposed so as to compressingly engage one another when said upper and lower members are pressed together, one of said resilient pads being of continuous area covering a continuous area of one of said members, the second pad covering a similar area of the other member but comprising a split construction slightly spaced apart, a cutting element disposed between the split apart portions of said second split resilient pad, a pill to be cut placed upon one of said resilient pads, said upper and lower members pressed together to initially contain said pill compressed between said resilient pads, and said cutting element engaging and splitting said pill upon said upper and lower members being pressed together sufficiently to compress said resilient pads and bring said pill into engagement with said cutting element, at least one of said resilient pads comprising a recessed pocket for receiving therein a pill to be cut.
Claim 2
Dependent Claim
183 words
A pill cutter comprising an upper member and a lower member which are affixed together at one end thereof, a resilient pad affixed to each of said upper and lower members and disposed so as to compressingly engage one another when said upper and lower members are pressed together, one of said resilient pads being of continuous area covering a continuous area of one of said members, the second pad covering a similar area of the other member but comprising a split construction slightly spaced apart, a cutting element disposed between the split apart portions of said second split resilient pad, a pill to be cut placed upon one of said resilient pads, said upper and lower members pressed together to initially contain said pill compressed between said resilient pads, and said cutting element engaging and splitting said pill upon said upper and lower members being pressed together sufficiently to compress said resilient pads and bring said pill into engagement with said cutting element, at least one of said resilient pads comprising a recessed pocket for receiving therein a pill to be cut.
Claim 3
Dependent Claim
19 words
The pill cutter of claim 1 wherein each of said resilient pads includes a recessed pocket for the pill.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-11-12 | 1983-05-14 | 1983-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-11-12 | 1987-05-14 | 1987-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-11-12 | 1991-05-14 | 1991-11-13 | $7700.00 | Window Closed / Lapsed |