| Number | Name | Date | Kind |
|---|---|---|---|
| D303210 | Thompson | Sep 1989 | |
| D329185 | Hasegawa | Sep 1992 | |
| D333239 | Pogue | Feb 1993 | |
| D339512 | Collins | Sep 1993 | |
| D366408 | Sessions et al. | Jan 1996 | |
| D367559 | Sakai | Mar 1996 | |
| D373521 | Applegate et al. | Sep 1996 | |
| D377443 | Seber et al. | Jan 1997 |
| Entry |
|---|
| Benchmade Knife Co., Inc. "Automatic Knives for Military and Law Enforcement" 1996, particularly The Spike #1000S and The AFO #9000S, both shown on next-to-last page. |
| Knives 91 Book by Ken Warner, p. 67, Folding Knives, 1991. |
| Gorilla and Sons Knives, pp. 32 and 47, Folding knives, 1997. |