Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5884197 | Wireless portable transceiver arranged for providing isolation between radio frequency and audio signals | William Davis Simmons, Bernie Dee Tull, Jr. | 1999-03-16 |
| D384673 | Telephone handset | Ronald Dale Hernandez, Linda Roberts, John Stoddard, Suzy Stone, Leslie G. Tudor +2 more | 1997-10-07 |
| D375091 | Portable telephone handset | William Davis Simmons, Bernie Dee Tull, Jr. | 1996-10-29 |
| 4364283 | Throttle control | — | 1982-12-21 |