Syringe safety sheath
Description
FIG. 1 is a perspective view of a syringe safety sheath, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, the opposite side elevational view being a mirror image thereto;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 28344 | March 1898 | Robinson et al. |
| D297570 | September 6, 1988 | Ambrose et al. |
| D307634 | May 1, 1990 | Cook |
| 3865236 | February 1975 | Rycroft |
| 4932939 | June 12, 1990 | Marge et al. |
| 4950242 | August 21, 1990 | Alvarez |
| 4964866 | October 23, 1990 | Szwarc |
| 5002536 | March 26, 1991 | Thompson et al. |
| 5021049 | June 4, 1991 | Howard |
| 704152 | August 1963 | ITX |
| 1362060 | April 1964 | ITX |
Patent History
Patent number: D336132
Type: Grant
Filed: Apr 4, 1991
Date of Patent: Jun 1, 1993
Inventor: Tommy L. Pierce (Anchorage, AK)
Primary Examiner: Stella Reid
Assistant Examiner: Ian Simmons
Attorney: Terry M. Gernstein
Application Number: 7/680,282
Type: Grant
Filed: Apr 4, 1991
Date of Patent: Jun 1, 1993
Inventor: Tommy L. Pierce (Anchorage, AK)
Primary Examiner: Stella Reid
Assistant Examiner: Ian Simmons
Attorney: Terry M. Gernstein
Application Number: 7/680,282
Classifications
Current U.S. Class:
Syringe, Catheter Or Needle Component (22) (D24/130)