Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12004667 | Stemware retention device | — | 2024-06-11 |
| 7886384 | Sleep aid along with method incorporating same | — | 2011-02-15 |
| 7757320 | Infant changing pad | Donald Seigler | 2010-07-20 |
| 5622838 | DNA preparation coding for ricin A and methods of using same | Lynne Marie Roberts, Francis I. Lamb | 1997-04-22 |
| 4974475 | Cordless powered ratchet wrench | James Stanley, Louis J. Vassos | 1990-12-04 |
| 4280908 | Injection molding filter assembly | Jobst U. Gellert | 1981-07-28 |
| 4256584 | Injection molding filter assembly | Jobst U. Gellert | 1981-03-17 |
| 4188512 | Telephone hookswitch actuator and handset support assembly | — | 1980-02-12 |