| Number | Name | Date | Kind |
|---|---|---|---|
| D286397 | Challans | Oct 1986 | |
| D289688 | Clawson et al. | May 1987 | |
| D333293 | Ashida | Feb 1993 | |
| D357736 | Dye | Apr 1995 | |
| 4478436 | Hashimoto | Oct 1984 | |
| 4722559 | Bongartz | Feb 1988 | |
| 4804208 | Dye | Feb 1989 | |
| 4900065 | Houck | Feb 1990 | |
| 5219185 | Oddenino | Jun 1993 |
| Number | Date | Country |
|---|---|---|
| 2341810 | Sep 1977 | FRX |
| 3612195 | Jul 1987 | DEX |
| Entry |
|---|
| CPC Quick Couplings For Plastic Tubing Catalog Feb. 1993 pp. 20 and 22 Both at top right. |