Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499948 | Shroud and axial fan therefor | Vasanthi Iyer, Richard Down | 2002-12-31 |
| 6455119 | Label structure | James J. Carides, James T. Pittman, Benny R. Rich, Terry D. Futral | 2002-09-24 |
| 5930847 | Toilet screen | — | 1999-08-03 |
| D317042 | Portable hot air heater | — | 1991-05-21 |
| 4438896 | Segmented collar tripod for holding surveyor's stake | — | 1984-03-27 |
| 4356637 | Device for holding a surveyor's range pole | — | 1982-11-02 |
| 4339880 | Device for holding surveyor's instrument | — | 1982-07-20 |
| 4192076 | Device for holding a surveyor's instrument | — | 1980-03-11 |