Patent Grant
D276023
| Number | Name | Date | Kind |
|---|---|---|---|
| D237465 | Calvert | Nov 1975 | |
| D238249 | Erickson | Dec 1975 | |
| 1474322 | Ducorron | Nov 1923 | |
| 2067124 | Hoffman | Nov 1937 | |
| 2080947 | Ligeour | May 1937 | |
| 2264903 | Kruea | Dec 1941 | |
| 2276756 | Agrillo et al. | Mar 1942 | |
| 2301594 | Voigtritter | Nov 1942 | |
| 2330961 | Dykes | Oct 1943 | |
| 2333757 | Whitaker | Nov 1943 | |
| 2339598 | Burge et al. | Jan 1944 | |
| 2348187 | Beskin | May 1944 | |
| 2399549 | Kerns | Apr 1946 | |
| 2401578 | Miller | Jun 1946 | |
| 2404625 | Druhot | Jul 1946 | |
| 2408249 | Cohn | Sep 1946 | |
| 2409357 | Jackson | Oct 1946 | |
| 2415218 | Rhodes et al. | Feb 1947 | |
| 2415598 | Mattson | May 1947 | |
| 2420191 | Ransom | May 1947 | |
| 2426750 | Reutner | Sep 1947 | |
| 2426756 | Ulrich | Sep 1945 | |
| 2427105 | Houle | Sep 1947 | |
| 2427838 | Cox | Sep 1947 | |
| 2431813 | Lawler et al. | Dec 1947 | |
| 2435833 | Hazelet | Feb 1948 | |
| 2440902 | Lutey | May 1948 | |
| 2441346 | Currivan | May 1948 | |
| 2446670 | Shikles, Jr. et al. | Aug 1948 | |
| 2447934 | Doppelheuer | Aug 1948 | |
| 2487109 | Deichert | Nov 1949 | |
| 2508945 | Heuer | May 1950 | |
| 2512060 | Harris | Jun 1950 | |
| 2513715 | Deerwester | Jul 1950 | |
| 2559060 | Zenick | Jul 1951 | |
| 2606702 | Chapman | Aug 1952 | |
| 2611639 | Sadeck | Sep 1952 | |
| 2615750 | O'Sullivan | Oct 1952 | |
| 2616751 | Goldenberg | Nov 1952 | |
| 2647786 | Locke | Aug 1953 | |
| 2647787 | Locke | Aug 1953 | |
| 2697629 | Mushrush | May 1954 | |
| 2703253 | Biederman | Feb 1955 | |
| 2803487 | Dalton | Aug 1957 | |
| 2871055 | Glazer | Jan 1959 | |
| 2964348 | Ingham | Dec 1960 | |
| 2970729 | Allen | Feb 1961 | |
| 2996329 | Glazer | Aug 1961 | |
| 3003805 | Glazer | Oct 1961 | |
| 3036853 | Glazer | May 1962 | |
| 3144269 | Orr | Aug 1964 | |
| 3243220 | Karas | Mar 1966 | |
| 3261498 | Erickson | Jul 1966 | |
| 3285410 | Brunsing | Nov 1966 | |
| 3325004 | Wanderer | Jun 1967 | |
| 3608949 | Owen | Sep 1971 | |
| 3633962 | Erickson | Jan 1972 | |
| 3727754 | Cunningham | Apr 1973 | |
| 3884354 | Guenther et al. | May 1975 | |
| 3912075 | Berry | Oct 1975 | |
| 3946862 | Klygis et al. | Mar 1976 | |
| 4022363 | Eliassen | May 1977 | |
| 4063771 | Calvert | Dec 1977 | |
| 4093295 | Erickson | Jun 1978 | |
| 4139094 | Berry et al. | Feb 1979 | |
| 4159841 | Calvert | Jul 1979 | |
| 4365835 | Quelch | Dec 1982 |
