Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9484166 | Double-throw switch with positive stops for preventing movement of the stationary contacts | — | 2016-11-01 | |
| 9478372 | Normally-open switch with positive stops for preventing movement of the stationary contact | — | 2016-10-25 | |
| 9218926 | Normally-closed switch with positive stops | — | 2015-12-22 | |
| 7241958 | Plunger switch | Damon K. Spalding | 2007-07-10 | |
| 5998749 | Single throw pump switch | David Stockmaster | 1999-12-07 | |
| 5329080 | Pushbutton selector switch | William S. Ferguson, Darrell W. Sullivan | 1994-07-12 | $4,590,000 |