Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994722 | Energy saving control for a fluorescent light in a merchandising machine and a method of retrofitting the control in a merchandising machine | Brent D. Garson | 2011-08-09 |
| 6433714 | Apparatus and method for precision trimming of a semiconductor device | John S. Clapp, III, Douglas Baird Lebo, Lawrence Peter Swanson | 2002-08-13 |
| 6349267 | Rise and fall time measurement circuit | David C. Goldthorp, Thomas Dang | 2002-02-19 |
| 5979233 | Liquid measuring system and methods | — | 1999-11-09 |
| 5939634 | Liquid measuring system and methods | — | 1999-08-17 |
| 5765433 | Liquid measuring system and methods | — | 1998-06-16 |
| 5594352 | Fuel tank transducer module circuit | — | 1997-01-14 |
| 4199814 | Computer numerical control machine tool | Edward J. Rapp | 1980-04-22 |