Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6146421 | Multiple axis intervertebral prosthesis | Dennis P. Gordon, William Maya, Rick D. Roberts | 2000-11-14 |
| 6110173 | Transverse connector for spinal fixation systems | — | 2000-08-29 |
| D428183 | Table lamp | — | 2000-07-11 |
| D418241 | Light fixture for a ceiling fan | — | 1999-12-28 |
| D417270 | Combined canopy, downrod, motor housing, blade medallions and light fixture unit for a ceiling fan | — | 1999-11-30 |
| D417269 | Combined motor housing, switch housing, blade irons and light fixture unit for a ceiling fan | — | 1999-11-30 |
| 5968062 | Surgical cutting device removeably connected to a rotarty drive element | Rick D. Roberts | 1999-10-19 |
| D414860 | Combined canopy, downrod, motor housing, blade medallions and light fixture unit for a ceiling fan | — | 1999-10-05 |
| D414256 | Pedestal fan | — | 1999-09-21 |
| 5925056 | Surgical cutting device removably connected to a rotary drive element | Rick D. Roberts | 1999-07-20 |
| D409579 | Control for a ceiling fan and light | — | 1999-05-11 |
| D409301 | Bottom cover for a ceiling fan | — | 1999-05-04 |
| D408523 | Blade iron for a ceiling fan | — | 1999-04-20 |
| D408492 | Combined motor housing, switch housing and blade irons unit for a ceiling fan | — | 1999-04-20 |
| D408077 | Bottom cover for a ceiling fan | — | 1999-04-13 |
| D407483 | Switch housing for a ceiling fan | — | 1999-03-30 |
| D407154 | Combined motor housing, blade irons and light fixture unit for a ceiling fan | — | 1999-03-23 |
| D405061 | Control for a ceiling fan and light | — | 1999-02-02 |
| 5857995 | Multiple bladed surgical cutting device removably connected to a rotary drive element | Rick D. Roberts | 1999-01-12 |
| D396097 | Air purifier | Masao Tsuji | 1998-07-14 |
| D395704 | Air purifier | Masao Tsuji | 1998-06-30 |
| 5733432 | Cathodic particle-assisted etching of substrates | Ronald L. Williams | 1998-03-31 |
| D391230 | Remote control for a ceiling fan and light | — | 1998-02-24 |
| D391229 | Remote control for a ceiling fan and light | — | 1998-02-24 |
| D390196 | Cradle for a remote control | — | 1998-02-03 |