Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10105021 | Inflatable toilet seat adapter for child | — | 2018-10-23 |
| D813997 | Inflatable potty seat | — | 2018-03-27 |
| 7570079 | Level-restoring buffers for programmable interconnect circuits and method for building the same | Mihai Sima, Scott Miller | 2009-08-04 |
| 7549398 | Adjustable wheelchair for pets | Mark C. Robinson, Roy Eng | 2009-06-23 |
| 7113229 | Digital crystal video receiver | Michael John Willis, Charlie W. Clark | 2006-09-26 |
| 4881665 | Suspended flexible membrane storage silo and article dispenser | — | 1989-11-21 |
| 4815998 | Electrically operated coin saving and security | — | 1989-03-28 |
| 4501628 | Method for reduction of formaldehyde emissions in wood composite panels | David M. Seluga, Michael R. Blum | 1985-02-26 |