Patent Grant
D353889
| Number | Name | Date | Kind |
|---|---|---|---|
| D320659 | Johansson et al. | Oct 1991 | |
| 2067589 | Antrim | Jan 1937 | |
| 2298232 | Remund | Oct 1942 | |
| 3702755 | Palmer | Nov 1972 | |
| 3745995 | Kraus | Jul 1973 | |
| 3881873 | Klowden | May 1975 | |
| 3892552 | Gay, Jr. | Jul 1975 | |
| 3914900 | Bigelow et al. | Oct 1975 | |
| 3946762 | Green | Mar 1976 | |
| 4333469 | Jeffcoat et al. | Jun 1982 | |
| 4344250 | Fahlstrom | Aug 1982 | |
| 4414979 | Hirshorn et al. | Nov 1983 | |
| 4514865 | Harris | May 1985 | |
| 4549546 | Kelly et al. | Oct 1985 | |
| 4549547 | Brighton et al. | Oct 1985 | |
| 4602638 | Adams | Jul 1986 | |
| 4611597 | Kraus | Sep 1986 | |
| 4651468 | Martinez et al. | Mar 1987 |
