Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11612692 | Method and apparatus to reduce the deadspace in syringes and small-bore devices | — | 2023-03-28 |
| 11612693 | Method and apparatus to reduce the deadspace in syringes and small-bore devices | — | 2023-03-28 |
| 11344671 | Needle guard | — | 2022-05-31 |
| 10967101 | Method and apparatus for diverting sweat, liquid, moisture, or the like from an eye | Tim L. Kitchen | 2021-04-06 |
| 10525197 | Needle guard | — | 2020-01-07 |
| 10413712 | Luer-activated valves | Andy Narvaez-Nunez | 2019-09-17 |
| 9987423 | Needle guard | Tim L. Kitchen | 2018-06-05 |
| 9844624 | Needle guard | Tim L. Kitchen | 2017-12-19 |
| 9610403 | Needle guard | Tim L. Kitchen | 2017-04-04 |
| 9440052 | Needle guard | Tim L. Kitchen | 2016-09-13 |
| 9415192 | Needle guard | Tim L. Kitchen | 2016-08-16 |
| 9399119 | Needle guard | Tim L. Kitchen | 2016-07-26 |
| 9238104 | Needle guard | Tim L. Kitchen | 2016-01-19 |
| 8821439 | Needle guard | Tim L. Kitchen | 2014-09-02 |
| 8764711 | Needle guard | Tim L. Kitchen, Randall E. Ohnemus | 2014-07-01 |
| 8672895 | Needle guard | Tim L. Kitchen | 2014-03-18 |
| 8545454 | Needle tip guard for percutaneous entry needles | Randall E. Ohnemus, Craig W. Smith, Richard Cohen | 2013-10-01 |
| 8444605 | Needle tip guard for percutaneous entry needles | Randall E. Ohnemus, Craig W. Smith, Richard Cohen | 2013-05-21 |
| 8414539 | Needle tip guard for percutaneous entry needles | Randall E. Ohnemus, Craig W. Smith, Richard Cohen | 2013-04-09 |
| 8273056 | Needle guard with resilient spring surrounding tip shield | Tim L. Kitchen | 2012-09-25 |
| 8100857 | Method and apparatus for indicating or covering a percutaneous puncture site | Randall E. Ohnemus, Richard Cohen, Wilfrid E. Des Laurier | 2012-01-24 |
| 7927314 | Needle tip guard for percutaneous entry needles | Randall E. Ohnemus, Craig W. Smith, Richard Cohen | 2011-04-19 |
| 7534231 | Needle tip guard for percutaneous entry needles | Randall E. Ohnemus, Craig W. Smith, Richard Cohen, David Rollo | 2009-05-19 |
| 7066908 | Method and apparatus for indicating or covering a percutaneous puncture site | Randall E. Ohnemus, Richard Cohen, Wilfrid E. Des Laurier | 2006-06-27 |
| 6860871 | Needle tip guard for percutaneous entry needles | Randall E. Ohnemus, Craig W. Smith, Richard Cohen, David Rollo | 2005-03-01 |