Patent Grant
D363870
| Number | Name | Date | Kind |
|---|---|---|---|
| 137064 | Fancher | Mar 1973 | |
| D152749 | Selikoff et al. | Feb 1949 | |
| 1939283 | Shailer | Dec 1933 | |
| 1998493 | Vetlier | Apr 1935 | |
| 2093867 | Fitzgerald | Sep 1937 | |
| 2283569 | Pedersen | May 1942 | |
| 2475824 | Devine | Jul 1949 | |
| 2538426 | Olander | Jan 1951 | |
| 2825131 | Cole | Mar 1958 | |
| 3277754 | Lopez | Oct 1966 | |
| 3435524 | Moore | Apr 1969 | |
| 4516458 | Pomerantz et al. | May 1985 |
