Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365939 | Ergonomic plastic container and package system | Douglas Miles Dygert, Daniel W. Gamber, Eugene Kuhar | 2013-02-05 |
| 7726503 | Ergonomic plastic container and package system | Douglas Miles Dygert, Daniel W. Gamber, Eugene Kuhar | 2010-06-01 |
| 5673613 | Smokeless electric cooker | — | 1997-10-07 |
| 5248338 | Colored marbled concrete and method of producing same | — | 1993-09-28 |