| Number | Name | Date | Kind |
|---|---|---|---|
| D130576 | Campbell et al. | Dec 1941 | S |
| 4005883 | Guest et al. | Feb 1977 | A |
| D276272 | Weissenburger | Nov 1984 | S |
| D295723 | Shioda | May 1988 | S |
| D302939 | Ruskin | Aug 1989 | S |
| 4938510 | Gmeiner et al. | Jul 1990 | A |
| D317252 | Rumpel | Jun 1991 | S |
| D322024 | Archer | Dec 1991 | S |
| D344449 | Ward | Feb 1994 | S |
| 5507630 | Hegebarth | Apr 1996 | A |
| 5609415 | Protz, Jr. | Mar 1997 | A |
| D379299 | Fitzgibbons | May 1997 | S |
| 5642557 | Clews | Jul 1997 | A |
| D389050 | Li | Jan 1998 | S |
| D393201 | Hearidge | Apr 1998 | S |
| D402396 | Protz, Jr. | Dec 1998 | S |
| D420569 | Evans | Feb 2000 | S |
| 6019348 | Powell | Feb 2000 | A |
| D426425 | Hermanski | Jun 2000 | S |
| 6634679 | Stieler | Oct 2003 | B1 |
| 6863314 | Guest | Mar 2005 | B2 |
| D598710 | Griffith | Aug 2009 | S |
| D690191 | Takakuwa | Sep 2013 | S |
| D745382 | Faria | Dec 2015 | S |
| D895775 | Horning | Sep 2020 | S |
| D899223 | Landgren | Oct 2020 | S |
| 20040051313 | Trouyet | Mar 2004 | A1 |
| 20130307263 | Parks et al. | Nov 2013 | A1 |
| Number | Date | Country |
|---|---|---|
| 301041996.0000 | Jan 2020 | KR |
| Entry |
|---|
| Sppedfit Locking Clip, US Plastic Corp website 2021, https://www.usplastic.com/catalog/item.aspx?it . . . site visited Jul. 31, 2021. |
| John Guest, Locking Clip, website, https://www.johnguest.com/product/accessories-fittings-pneumatics/locking-clip/, screenshot captured Oct. 25, 2019. |
| John Guest, ½″ Tube OD Super Speedfit Locking Clip, website, https://www.usplastic.com/catalog/item.aspx?itemid=104340&catid=, screenshot captured Oct. 25, 2019. |