Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10210747 | Fire alarm testing device and method | Stephen D. Ainsworth | 2019-02-19 |
| 8250249 | Processor independent line driving and receiving system | Gaurang Kavaiya, Rick Harding, Bert Sullam | 2012-08-21 |
| 8145812 | Line driving and receiving system | Gaurang Kavaiya, Rick Harding | 2012-03-27 |
| 6604999 | Gaming machine with uneven paylines | — | 2003-08-12 |
| 4955027 | Wavelength locked laser light source | James Austin Piper | 1990-09-04 |