Patent Grant
D426749
| Number | Name | Date | Kind |
|---|---|---|---|
| D205716 | Christoffersen | Sep 1966 | |
| D346531 | Stephen et al. | May 1994 | |
| 2205064 | Irwin | Jun 1940 | |
| 2225991 | Hobson | Dec 1940 | |
| 2421922 | Bocchino | Jun 1947 | |
| 2466360 | Bitney | Apr 1949 | |
| 2609267 | Hallock | Sep 1952 | |
| 2671004 | Chadwick et al. | Mar 1954 | |
| 2767298 | Fry | Oct 1956 | |
| 2804068 | Miller et al. | Aug 1957 | |
| 2806467 | Slaughter | Sep 1957 | |
| 2875016 | Fry | Feb 1959 | |
| 2879763 | Long | Mar 1959 | |
| 3106202 | Arduna | Oct 1963 | |
| 3141590 | Anderson | Jul 1964 | |
| 3143638 | Scott | Aug 1964 | |
| 3169520 | Smith et al. | Feb 1965 | |
| 3266484 | Carpenter et al. | Aug 1966 | |
| 3489136 | Bucellato | Jan 1970 | |
| 3550580 | Wong | Dec 1970 | |
| 3675638 | Baltz et al. | Jul 1972 | |
| 3789826 | Baltz et al. | Feb 1974 | |
| 3791371 | Oatley | Feb 1974 | |
| 3830220 | Demetreon | Aug 1974 | |
| 3976000 | Oxel | Aug 1976 | |
| 3977389 | Ondrasik, II | Aug 1976 | |
| 4194495 | Scherer | Mar 1980 | |
| 4637373 | Shirai et al. | Jan 1987 | |
| 4651713 | Ondrasik, II | Mar 1987 | |
| 5272317 | Ryu | Dec 1993 | |
| 5507398 | Miller | Apr 1996 | |
| 5638809 | Wienhold | Jun 1997 |
