Patent Grant
D385464
| Number | Name | Date | Kind |
|---|---|---|---|
| D26991 | Hoyt | Apr 1897 | |
| D159514 | Perlmutter | Aug 1950 | |
| D238488 | Vinson | Jan 1976 | |
| D282702 | Maus | Feb 1986 | |
| D294136 | Eide | Feb 1988 | |
| D307852 | Clark | May 1990 | |
| D311105 | Stern | Oct 1990 | |
| D342871 | Stern | Jan 1994 | |
| 387922 | Schooley | Aug 1888 | |
| 984225 | Knapp | Feb 1911 | |
| 1079192 | Sowden | Nov 1913 | |
| 1546739 | Le Lande | Jul 1925 | |
| 1584722 | Bohmbach | May 1926 | |
| 2168136 | Playfair | Aug 1939 | |
| 2202365 | Feman | May 1940 | |
| 2370822 | Taurman | Mar 1945 | |
| 2649270 | Franks | Aug 1953 | |
| 2754078 | Koger | Jul 1956 | |
| 2903225 | Weinstein | Sep 1959 | |
| 3233858 | Benjamin | Feb 1966 | |
| 3533590 | Swire | Oct 1970 | |
| 3807674 | Justen | Apr 1974 | |
| 3881677 | Ihlenfeld | May 1975 | |
| 4133433 | Medina | Jan 1979 | |
| 4191350 | Ormond | Mar 1980 | |
| 4434961 | Hoye | Mar 1984 | |
| 4557452 | Khuong | Dec 1985 | |
| 4867500 | Oosterbaan et al. | Sep 1989 |
