Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949925 | Proximity sensor device that determines at least one physical characteristic of an item | Stephen M. Graff | 2005-09-27 |
| 6941892 | Bird feeder support | — | 2005-09-13 |
| 6870481 | System and method for monitoring connections in a rail assembly | — | 2005-03-22 |