Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457487 | Sorting conveyor and belt | Mark Costanzo, David Herbert Myers, Sean Edward Stephens | 2019-10-29 |
| 5499159 | Mating ring for a watthour meter cover | — | 1996-03-12 |
| 5296803 | Watt-hour meter cover with battery hatch/reset switch and optical communication port | Lane C. Kirby, Lester C. Moore, Ronald C. Tate | 1994-03-22 |
| 5049810 | Watt-hour meter cover with battery hatch reset switch and optical communication port | Lane C. Kirby, Lester C. Moore, Ronald C. Tate | 1991-09-17 |