Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8631016 | Telephone numbers with alphabetic patterns | Bhaskar R. Gudlavenkatasiva | 2014-01-14 |
| 6152147 | Dental floss holder | — | 2000-11-28 |
| 5592054 | Fluorescent lamp ballast with selectable power levels | Louis R. Nerone, Edward E. Hammer | 1997-01-07 |
| D312943 | Toaster | — | 1990-12-18 |