Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9934919 | Locking switch assembly and related methods | Wayne R. Foster, Joshua D. Vavra, James Edward Dogul | 2018-04-03 |
| 9599448 | Apparatus and methods for proximity sensing circuitry | George E. Rollins, Weihua Chen, Diana A. Sufariu | 2017-03-21 |
| 7994777 | Apparatus and methods for an inductive proximity sensor | George E. Rollins, Weihua Chen, Diana A. Sufariu | 2011-08-09 |
| 7808235 | Apparatus and methods for proximity sensing circuitry | George E. Rollins | 2010-10-05 |