Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8561990 | Playing card mirror viewer | — | 2013-10-22 |
| 5709418 | Pipe fitting with coupling body and swage ring with kickdown device to prevent reduction in sealing tooth contact force | Melvin C. Biersteker, Andy Song | 1998-01-20 |
| 5181752 | Pipe fitting with swage ring locking mechanism | Mark J. Beiley, Sohel A. Sareshwala, Steven Thomas Croft, Jack M. Vaughn | 1993-01-26 |
| 5110163 | Pipe fitting with improved coupling body | Christopher G. Dietemann, Mark J. Beiley, Sohel A. Sareshwala | 1992-05-05 |
| 4273382 | Bodyguide and holddown system usable with dump trucks and trailers | — | 1981-06-16 |