Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D493697 | Pulley assembly | — | 2004-08-03 |
| 5322173 | Ventilated wooden closet shelf and its method of construction | — | 1994-06-21 |
| D343322 | Closet shelf | — | 1994-01-18 |
| 4713798 | Method of and apparatus for providing object data by machine vision | — | 1987-12-15 |
| 4704556 | Transducers | — | 1987-11-03 |
| RE32252 | Method of and apparatus for providing information as to the existence or position of objects | — | 1986-09-23 |
| 4310903 | Method of and apparatus for providing information as to the existence or position of objects | — | 1982-01-12 |
| 4292678 | Method of and apparatus for echo location of objects | — | 1981-09-29 |