Patent Grant
D400349
| Number | Name | Date | Kind |
|---|---|---|---|
| D309373 | Appelbaum | Jul 1990 | |
| D311275 | MacDonald | Oct 1990 | |
| D319347 | VanLandingham, Jr. et al. | Aug 1991 | |
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| 4192078 | Lore et al. | Mar 1980 | |
| 4197656 | Lane et al. | Apr 1980 | |
| 4422316 | Thomes et al. | Dec 1983 | |
| 4502226 | Hung | Mar 1985 | |
| 4565011 | Karger | Jan 1986 | |
| 4765557 | Kahmann | Aug 1988 | |
| 4813145 | Josey, Jr. et al. | Mar 1989 | |
| 4888970 | Kinzler et al. | Dec 1989 | |
| 4907348 | Hubbard, Jr. | Mar 1990 | |
| 5042159 | Millen | Aug 1991 | |
| 5509616 | Millen, Jr. et al. | Apr 1996 |
