Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796664 | Robust feedback design methodology for transform sensing using radio frequency (RF) phase array detection | Yuan Zheng, Siyang Cao, David Brendel | 2023-10-24 |
| D895454 | Squaring tool | Mary Ewing | 2020-09-08 |
| 6481867 | Modular luminaire assembly | — | 2002-11-19 |
| D456092 | Postop luminaire | Larry R. Armstrong | 2002-04-23 |
| D441115 | Post-top luminaire housing | — | 2001-04-24 |
| 6209730 | Compact disk display holder | — | 2001-04-03 |
| 6186643 | Modular electrical assembly for ornamental luminaire | — | 2001-02-13 |
| D436682 | Suspended luminaire | Larry R. Armstrong | 2001-01-23 |
| D435129 | Housing for a pole top luminaire | — | 2000-12-12 |
| D432257 | Suspended luminaire | — | 2000-10-17 |
| D427354 | Suspended luminaire | Larry R. Armstrong | 2000-06-27 |
| D427353 | Suspended luminaire | Larry R. Armstrong | 2000-06-27 |
| D426664 | Suspended luminaire | Larry R. Armstrong | 2000-06-13 |
| D426663 | Suspended luminaire | Larry R. Armstrong | 2000-06-13 |
| D426340 | Suspended luminaire | Larry R. Armstrong | 2000-06-06 |
| D424730 | Pole top luminaire | — | 2000-05-09 |
| D403095 | Pole mounted street luminaire | Richard A. Peterson, Jr. | 1998-12-22 |
| D400277 | Pole mounted street luminaire | Richard A. Peterson, Jr. | 1998-10-27 |
| D391383 | Suspended luminaire | Richard A. Peterson, Jr. | 1998-02-24 |
| D390995 | Pole mounted street luminaire | Richard A. Peterson, Jr. | 1998-02-17 |
| D390994 | Suspended luminaire | Richard A. Peterson, Jr. | 1998-02-17 |
| D353219 | Street luminaire | — | 1994-12-06 |
| 5351174 | Modular luminaire assembly | — | 1994-09-27 |
| D348745 | Street luminaire | Gregory J. Subisak | 1994-07-12 |
| D343243 | Pole mounted street luminaire | Richard A. Peterson, Jr. | 1994-01-11 |