Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629959 | Needle tip guard for percutaneous entry needles | Randall E. Ohnemus, Craig W. Smith, Richard Cohen, David Rollo | 2003-10-07 |
| 6506092 | Method and apparatus for enhancing an applause | Randall E. Ohnemus | 2003-01-14 |
| 6443929 | Needle tip guard for hypodermic needles | Randall E. Ohnemus, Craig W. Smith, Richard Cohen | 2002-09-03 |
| 6422908 | Method and apparatus for enhancing an applause | Randall E. Ohnemus | 2002-07-23 |
| 6156010 | Method and apparatus for introducing an intravenous catheter | Randall E. Ohnemus | 2000-12-05 |
| 6001080 | Intravenous catheter assembly | Randall E. Ohnemus, Craig W. Smith, Richard Cohen | 1999-12-14 |
| 5879337 | Needle tip guard for hypodermic needles | Randall E. Ohnemus, Craig W. Smith, Richard Cohen | 1999-03-09 |
| 5527284 | Single use syringes | Randall E. Ohnemus, Craig W. Smith | 1996-06-18 |
| 5398343 | Ventilating shirt with circumferentially folded and fastened portion | — | 1995-03-21 |
| 5336197 | Hard cover for protected injection apparatus | Randall E. Ohnemus, Craig W. Smith | 1994-08-09 |
| 5336200 | Retractable sleeve-protection for injection apparatus employing carpules | Donald A. Streck, Randall E. Ohnemus | 1994-08-09 |
| 5304151 | Add-on fail-safe safety cap for passive sliding-sleeve needle protectors | — | 1994-04-19 |
| 5269765 | Methods of manufacture of safety sleeves for medical injection devices | — | 1993-12-14 |
| 5261880 | Single use syringes with second use lockout | Donald A. Streck, Randall E. Ohnemus | 1993-11-16 |
| 5254099 | Hard cover for pre-cocking protected injection apparatus | Randall E. Ohnemus, Craig W. Smith | 1993-10-19 |
| 4998922 | Safety syringe cap minimizing needle-stick probability | Randall E. Ohnemus | 1991-03-12 |
| 4884560 | Thermal massage device | — | 1989-12-05 |