Patent Grant
D405673
| Number | Name | Date | Kind |
|---|---|---|---|
| D42960 | Disston | Sep 1912 | |
| D47547 | Shireman | Jul 1915 | |
| D70665 | Forsberg | Jul 1926 | |
| D103969 | Jack | Apr 1937 | |
| D118415 | Nessen | Jan 1940 | |
| D137060 | Lodeen | Jan 1944 | |
| D152760 | Weaver | Feb 1949 | |
| D153407 | Weaver | Apr 1949 | |
| 156369 | Millspaugh | Oct 1874 | |
| 183805 | Holden | Oct 1876 | |
| D184860 | Dreier | Apr 1959 | |
| D231076 | Carlsson | Apr 1974 | |
| D234906 | Breger | Apr 1975 | |
| D249453 | Covey | Sep 1978 | |
| D251825 | Breger | May 1979 | |
| D251963 | Breger | May 1979 | |
| D251964 | Breger | May 1979 | |
| D260072 | Covey | Aug 1981 | |
| D269848 | Covey | Jul 1983 | |
| D317395 | Landahl | Jun 1991 | |
| D321119 | Ciccone, III et al. | Oct 1991 | |
| D323966 | Tanabe | Feb 1992 | |
| 942920 | Martin | Dec 1909 | |
| 1145284 | Weddle | Jul 1915 | |
| 1164568 | Belsante | Dec 1915 | |
| 1450323 | McGuire | Apr 1923 | |
| 1487381 | Helms | Mar 1924 | |
| 1817980 | Forsberg et al. | Aug 1931 | |
| 2017895 | Davey | Oct 1935 | |
| 2155110 | Alexander | Apr 1939 | |
| 2279576 | Leverone | Apr 1942 | |
| 2437296 | Forsberg | Mar 1948 |
