Stiehl; Mark A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stiehl; Mark A..The latest application filed is for "self-tapping plunger rod for cartridge needle unit".
- Stiehl; Mark A. - Rochester NY
| Patent | Date |
|---|---|
| Self-tapping plunger rod for cartridge needle unit Grant 5,730,729 - Bergstresser , et al. March 24, 1 | 1998-03-24 |
| Holder for cartridge-needle unit Grant 5,700,246 - Stiehl , et al. December 23, 1 | 1997-12-23 |
| Holder for cartridge-needle unit Grant 5,573,514 - Stiehl , et al. November 12, 1 | 1996-11-12 |
| Safety cannula Grant 5,531,711 - Attermeier , et al. July 2, 1 | 1996-07-02 |
| Hypodermic syringe holder with disposable body Grant 5,496,286 - Stiehl , et al. March 5, 1 | 1996-03-05 |
| Combined pre-filled cartridge-needle unit and holder Grant D366,698 - Stiehl , et al. January 30, 1 | 1996-01-30 |
| Collar and cartridge-needle unit assembly Grant 5,447,500 - Bergstresser , et al. September 5, 1 | 1995-09-05 |
| Safety cannula Grant 5,389,086 - Attermeier , et al. February 14, 1 | 1995-02-14 |
| Snap together hypodermic syringe holder Grant 5,350,367 - Stiehl , et al. September 27, 1 | 1994-09-27 |
| Axial eject hypodermic syringe holder Grant 5,078,698 - Stiehl , et al. January 7, 1 | 1992-01-07 |
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