Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8798304 | Acoustic valve mechanisms | Thomas E. Miller, William A. Ryan, Joseph Heidenreich, Ryan S. Scott, James S. Collins | 2014-08-05 |
| 5577267 | Assembly for visually indicating signals generated by an electrical circuit and light-diffusing interface apparatus therefor | Polly Jungles-Butler | 1996-11-19 |
| 5568548 | Hang-up cup assembly | Jennifer M. Hislop | 1996-10-22 |
| D374013 | Pedestal | Jennifer M. Hislop | 1996-09-24 |
| D374014 | Hang up cup | Albert L. Nagele, Jennifer M. Hislop | 1996-09-24 |
| D370016 | Telephone housing | Albert L. Nagele, Frank H. Stone | 1996-05-21 |
| 5276588 | Telephone handset assembly having rigid fastener for connecting handset assembly portion-portions theretogether | Polly Jungels-Butler | 1994-01-04 |
| D342741 | Radio transceiver mounting plate | Albert L. Nagele, Brian D. Kay | 1993-12-28 |
| 5203021 | Transportable support assembly for transceiver | Gary R. Weiss | 1993-04-13 |
| 5038253 | Transceiver mounting assembly having integrally formed lock | Brian D. Kay, Gary R. Weiss | 1991-08-06 |