Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D312714 | Combined waxer and polisher tool | Robert Simonelli, Mark E. Larsen | 1990-12-04 |
| 4965905 | Apparatus for waxing and polishing | Roy S. Kitahata | 1990-10-30 |
| 4872239 | Door closure with mechanical braking means | Edward H. Ferguson | 1989-10-10 |
| 4653565 | Garage door opener | Susanne G. Henry | 1987-03-31 |
| 4597428 | Two drum cable drive garage door opener | — | 1986-07-01 |
| D283923 | Combined garage door and opener | Susanne G. Henry, Kazuo Tsunemura | 1986-05-20 |
| 4538661 | Garage door operator and method of assembling | Susanne G. Henry, Kazuo Tsunemura | 1985-09-03 |
| 4472910 | Integral device for garage door opener | — | 1984-09-25 |
| 4460030 | Collapsible garage door | Kazuo Tsunemura, Anthony T. Janiszewski | 1984-07-17 |