Patent Grant
D297462
| Number | Name | Date | Kind |
|---|---|---|---|
| RE28278 | Borse | Dec 1974 | |
| 145344 | Garnsey | Dec 1873 | |
| 190244 | Olmstead | May 1877 | |
| 211741 | Johnson | Jan 1879 | |
| D245267 | Gruber | Aug 1977 | |
| D248168 | Kelly | Jun 1978 | |
| D286569 | Nakao et al. | Nov 1986 | |
| 293275 | Pullman | Feb 1884 | |
| 587803 | Ewer | Aug 1897 | |
| 622631 | Orbeton | Apr 1899 | |
| 698419 | Taylor | Apr 1902 | |
| 703131 | Jaenel | Jun 1902 | |
| 706566 | Janes | Aug 1902 | |
| 805312 | Meinecke | Nov 1905 | |
| 901134 | Weidl | Oct 1908 | |
| 977903 | Ross | Dec 1910 | |
| 978940 | Saks | Dec 1910 | |
| 1386696 | Fishback | Aug 1921 | |
| 1440765 | Buckley | Jan 1923 | |
| 1458640 | Chase | Jun 1923 | |
| 1767240 | Ivory et al. | Jun 1930 | |
| 2084788 | Anderson | Jun 1937 | |
| 2264528 | Herbst | Dec 1941 | |
| 2292055 | Collins et al. | Aug 1942 | |
| 2358850 | Chenault | Sep 1944 | |
| 2382276 | Wells | Aug 1945 | |
| 2490969 | Kinyon | Nov 1947 | |
| 2522273 | Johnson | Sep 1950 | |
| 2542276 | Felts | Feb 1951 | |
| 2582398 | Siegenthal | Jan 1952 | |
| 2594339 | Nugent | Apr 1952 | |
| 2673990 | Edwards | Apr 1954 | |
| 2687534 | Johnson | Aug 1954 | |
| 2731648 | Clement | Jan 1956 | |
| 2745111 | Podmorski | May 1956 | |
| 2815511 | Friedman et al. | Dec 1957 | |
| 3005992 | Sullivan | Oct 1961 | |
| 3030636 | Evans | Apr 1962 | |
| 3099840 | Johnson | Aug 1963 | |
| 3163869 | Johnson et al. | Jan 1965 | |
| 3170170 | Deslauriers | Feb 1965 | |
| 3295145 | Ericson | Jan 1967 | |
| 3306515 | Beaumont | Feb 1967 | |
| 3335714 | Giesy | Aug 1967 | |
| 3403410 | Benzel et al. | Oct 1968 | |
| 3422463 | Lowry | Jan 1969 | |
| 3432864 | Schwartz | Mar 1969 | |
| 3432865 | Schwartz | Mar 1969 | |
| 3432866 | Schwartz | Mar 1969 | |
| 3471870 | Segal | Oct 1969 | |
| 3473172 | Friedman et al. | Oct 1969 | |
| 3479671 | Beich | Nov 1969 | |
| 3533109 | Kishimoto | Oct 1970 | |
| 3556102 | Davis | Jan 1971 | |
| 3568218 | Beckman | Mar 1971 | |
| 3579653 | Kuhn | May 1971 | |
| 3716871 | Borse | Feb 1973 | |
| 3725962 | Gouget | Apr 1973 | |
| 3727244 | Collins | Apr 1973 | |
| 3746240 | Flynn | Jul 1973 | |
| 3832738 | Kliemann | Sep 1974 | |
| 3927426 | Geddes | Dec 1975 | |
| 3929412 | Villari | Dec 1975 | |
| 3963020 | Hall | Jun 1976 | |
| 4023216 | Li | May 1977 | |
| 4045828 | Burnham | Sep 1977 | |
| 4050103 | Nakao | Sep 1977 | |
| 4059124 | Hill | Nov 1977 | |
| 4091476 | DeBurg | May 1978 | |
| 4117845 | Brown | Oct 1978 | |
| 4121306 | Bringman | Oct 1978 | |
| 4164795 | Johnson | Aug 1979 | |
| 4187562 | Mioduski | Feb 1980 | |
| 4270231 | Zint | Jun 1981 | |
| 4304013 | Heimreid | Dec 1985 | |
| 4309779 | Knight | Jan 1982 | |
| 4359786 | Rosberg et al. | Nov 1982 | |
| 4422188 | Strutton et al. | Dec 1983 | |
| 4496355 | Hall | Jan 1985 |
