Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442960 | Systems and methods for process self-elevation | Gary Chirhart, Andrew Marks | 2013-05-14 |
| 5628067 | Liquid impervious sleeve-glove interface for protective garments and method of producing same | William C. Beck | 1997-05-13 |