Number | Name | Date | Kind |
---|---|---|---|
1097627 | Hale | May 1914 | |
1833540 | Scott et al. | Nov 1931 | |
1844852 | Harvey | Feb 1932 | |
3542934 | Wyener et al. | Nov 1970 | |
3933326 | Schauffler | Jan 1976 | |
4066256 | Trumbull | Jan 1978 | |
4251140 | Fogerty, Jr. | Feb 1981 | |
4303236 | Czarnecki | Dec 1981 | |
4477069 | Crudgington, Jr. | Oct 1984 | |
4798376 | Trumbull et al. | Jan 1989 | |
4856771 | Nelson et al. | Aug 1989 | |
4879849 | Hollingsworth, III et al. | Nov 1989 | |
5009412 | Roodenburg et al. | Apr 1991 | |
5282772 | Ninomiya et al. | Feb 1994 |