| Number | Name | Date | Kind |
|---|---|---|---|
| 748078 | Kaisling | Dec 1903 | A |
| 1166345 | Gates | Dec 1915 | A |
| 1188420 | Eadie | Jun 1916 | A |
| 1664820 | Hughes | Apr 1928 | A |
| 2006359 | Lackner | Jul 1935 | A |
| 2151255 | Witchger | Mar 1939 | A |
| 2331322 | Heinick | Oct 1943 | A |
| D140862 | Conlan | Apr 1945 | S |
| D140863 | Conlan | Apr 1945 | S |
| 2464133 | Herbert | Mar 1949 | A |
| 2470927 | Hale, Jr. | May 1949 | A |
| 2503189 | Biba, Jr. | Apr 1950 | A |
| 2553236 | Bratfisch | May 1951 | A |
| 2831520 | Clarke | Apr 1958 | A |
| 2987811 | Acres | Jun 1961 | A |
| 3033260 | Snow | May 1962 | A |
| 3052942 | Mulvaney | Sep 1962 | A |
| 3059736 | Boyd | Oct 1962 | A |
| 3126935 | Tuozzo | Mar 1964 | A |
| 3137336 | Wing | Jun 1964 | A |
| 3180389 | Frank | Apr 1965 | A |
| 3195600 | Middleton, Jr. | Jul 1965 | A |
| 3204680 | Barry | Sep 1965 | A |
| 3209807 | Ryner | Oct 1965 | A |
| 3244212 | Barry | Apr 1966 | A |
| 3245450 | Sauter | Apr 1966 | A |
| 3250559 | Sommerfeld | May 1966 | A |
| 3263728 | Lynch | Aug 1966 | A |
| 3279302 | Modrey | Oct 1966 | A |
| 3343581 | Martin et al. | Sep 1967 | A |
| 3346032 | Gulistan | Oct 1967 | A |
| 3385341 | Garstkiewicz | May 1968 | A |
| 3437119 | Dey | Apr 1969 | A |
| 3465803 | Ernest et al. | Sep 1969 | A |
| 3564563 | Trotter et al. | Feb 1971 | A |
| 3718950 | Engstrom | Mar 1973 | A |
| 3912411 | Moffat | Oct 1975 | A |
| 3958308 | Gooding | May 1976 | A |
| 4007516 | Coules | Feb 1977 | A |
| 4047266 | Bisbing | Sep 1977 | A |
| 4387497 | Gulistan | Jun 1983 | A |
| 4398322 | Ewen | Aug 1983 | A |
| 4472098 | Kiefer | Sep 1984 | A |
| 4492500 | Ewing | Jan 1985 | A |
| D283591 | Swanstrom | Apr 1986 | S |
| 4602903 | Wilburn | Jul 1986 | A |
| 4692075 | Metz | Sep 1987 | A |
| 4915557 | Stafford | Apr 1990 | A |
| 4952107 | Dupree | Aug 1990 | A |
| 5042880 | Garuti et al. | Aug 1991 | A |
| 5056974 | Dolin | Oct 1991 | A |
| D324479 | Tinz | Mar 1992 | S |
| 5094579 | Johnson | Mar 1992 | A |
| 5120168 | Padula | Jun 1992 | A |
| 5209018 | Heinrich | May 1993 | A |
| 5336028 | Yamamoto | Aug 1994 | A |
| 5338139 | Swanstrom | Aug 1994 | A |
| 5382124 | Frattarola | Jan 1995 | A |
| D357176 | Ernest et al. | Apr 1995 | S |
| 5429467 | Gugle et al. | Jul 1995 | A |
| 5537262 | Aoki et al. | Jul 1996 | A |
| 5544992 | Ciobanu et al. | Aug 1996 | A |
| 5611654 | Frattarola et al. | Mar 1997 | A |
| 5642972 | Ellis et al. | Jul 1997 | A |
| 5667346 | Sharp | Sep 1997 | A |
| D388316 | McDonough et al. | Dec 1997 | S |
| 5741101 | Gulistan | Apr 1998 | A |
| D400430 | McDonough et al. | Nov 1998 | S |
| D402522 | Gillman | Dec 1998 | S |
| 5851095 | Ellis et al. | Dec 1998 | A |
| 5865582 | Ellis et al. | Feb 1999 | A |
| D411952 | Alderisio, Jr. | Jul 1999 | S |
| D417827 | Gillman | Dec 1999 | S |
| 6033168 | Creely, III et al. | Mar 2000 | A |
| Number | Date | Country |
|---|---|---|
| 558456 | Jun 1958 | CA |
| 766082 | Aug 1967 | CA |
| 3245450 | Nov 1962 | FR |
| 2268977 | Apr 1975 | FR |
| 2578009 | Feb 1986 | FR |
| 2636384 | Sep 1988 | FR |
| 626013 | Sep 1949 | GB |
| 825877 | Dec 1959 | GB |
| 1579730 | Nov 1980 | GB |
| Entry |
|---|
| Southco Latches and Access Hardware Handbook 45 NA, pp. B19-B22 and C1-C44. |
| Southco Latches and Access Hardware Handbook n -47 NA, pp. C1-C3. |
| Penn Engineering & Manufacturing Corp., Snap-Top Standoffs, Pem Bulletin SSA-988, (Danboro, PA). |
| Penn Engineering & Manufacturing Corp., Fasteners for Use In or With PC Boards, Pem Bulletin K-488, (Danboro, PA). |
| Penn Engineering & Manufacturing Corp., “Type PF 11 Self-Clinching Panel Fastener Assembly,” Pem Bulletin PF11-297, (Danboro, PA). ©1997. |
| Penn Engineering & Manufacturing Corp., Fastener Guide-Pem's 1996 Catalog, (Danboro, PA). |
| Camloc Fasteners, 1993 Catalog, pp. C8-C12 (Hasbrouck Heights, NJ). |
| Huck International, Inc., “Captive Fasteners and Rivetless Nut Plates,” Huck 1996 Catalog (California, 90712). |
| Huck International, Inc., Deutschsert, Press-in Captive Screw, Floating, Retractable, 1 pg., Lakewood, CA 1994. |
| Matdan American Corp., Brochure, (Cincinnati, Ohio). |
| Kanebridge Corp., 1994 Catalog, pp. I, III, 211-214, 245-246 (New Jersey). |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29/107132 | Jun 1999 | US |
| Child | 29/120903 | US | |
| Parent | 29/089913 | Jun 1998 | US |
| Child | 29/107132 | US |