Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186396 | Accessible automated transaction machines for sight-impaired persons and print-disabled persons | — | 2001-02-13 |
| 6002138 | Hollow covering device for lightwave or radiant energy systems | C. Ward Bond, David F. Steed | 1999-12-14 |
| 5986786 | Passenger conveyance vehicles and systems utilizing the same | Billie L. Bentzen | 1999-11-16 |
| 5757530 | Signal transmitter with automatic output control and systems utilizing the same | — | 1998-05-26 |
| D388088 | Hollow cover for a lightwave source | C. Ward Bond | 1997-12-23 |
| 5616901 | Accessible automatic teller machines for sight-impaired persons and print-disabled persons | — | 1997-04-01 |