Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9993183 | System, method and device for confirmation of an operator's health condition and alive status | — | 2018-06-12 |
| 9878802 | System and method for selectively enabling a control system for accessing a central processing unit | — | 2018-01-30 |
| 8304652 | Illuminated electrical fixture face plate and safety cover | — | 2012-11-06 |
| 8138951 | System and method for selectively enabling a control system | — | 2012-03-20 |
| 8099822 | Grill oiler | Douglas A. Dale | 2012-01-24 |
| 8063303 | Safety electrical outlet cover | — | 2011-11-22 |
| 7399921 | Electrical outlet safety cover | — | 2008-07-15 |
| 7145477 | Anti-terrorist aircraft pilot sensor system and method | — | 2006-12-05 |
| 7026550 | Electrical outlet safety cover | — | 2006-04-11 |
| 6810310 | Anti-terrorist aircraft pilot sensor system and method | — | 2004-10-26 |
| 6794575 | Electrical outlet safety cover | Melvin R. Osborn | 2004-09-21 |
| 6007011 | Food processing apparatus | — | 1999-12-28 |
| 5813873 | Electrical outlet safety cover | Melvin R. Osborn | 1998-09-29 |
| 5193863 | Foot activated door opener | — | 1993-03-16 |