United States Patent 3178776
Inventors:
Stansberry, Robert F.
Publication Date:
04/20/1965
Assignee:
Stansberry, Robert F.
Other Classes:
52/762, 160/201, 160/215, 160/229.100, 49/463
International Classes:
E06B3/70
US Patent References:
| 2585627 | Vision light metal slat rolling door | | | |
| 2944643 | Retaining device for removable panel | | | |
| 2951533 | Folding garage door | | | |
| 2952314 | Doors formed of sections hinged together and guided for vertical movement | | | |
| 2956314 | Glass panels for overhead door | | | |