Patent Grant
D389960
| Number | Name | Date | Kind |
|---|---|---|---|
| D209042 | Harum | Oct 1967 | |
| D223760 | Chestine | Jun 1972 | |
| D261186 | Michalski | Oct 1981 | |
| D294184 | Arthur, II | Feb 1988 | |
| D349783 | Berger | Aug 1994 | |
| D351258 | Berger | Oct 1994 | |
| D364489 | Cook | Nov 1995 | |
| 3866577 | Mathis | Feb 1975 | |
| 4021975 | Calkins | May 1977 | |
| 4497279 | Bell | Feb 1985 | |
| 5394835 | Gatta | Mar 1995 |
| Number | Date | Country |
|---|---|---|
| 610598 | Sep 1926 | FRX |
