Number | Name | Date | Kind |
---|---|---|---|
1814449 | Morgenstern | Jul 1931 | |
1850616 | Barnett | Mar 1932 | |
2252953 | Walters | Aug 1941 | |
2439091 | Keating | Apr 1948 | |
4135337 | Medlin | Jan 1979 | |
4561615 | Medlin, Jr. | Dec 1985 | |
4964525 | Coffey et al. | Oct 1990 | |
5005792 | Rinderer | Apr 1991 | |
5009383 | Chapman | Apr 1991 | |
5176345 | Medlin | Jan 1993 | |
5224673 | Webb | Jul 1993 | |
5253831 | Theodorides | Oct 1993 | |
5263676 | Medlin, Jr. et al. | Nov 1993 | |
5288041 | Webb | Feb 1994 | |
5354953 | Nattel et al. | Oct 1994 | |
5452873 | Laughlin | Sep 1995 |
Number | Date | Country |
---|---|---|
2215528 | Sep 1989 | GBX |
Entry |
---|
Drawings of Pending Design Application of Applicant filed approximately 13 Nov. 1995. |
U.S. TEC Flyer, two pages, (undated). |