The broken lines shown in the drawings are for purposes of illustrating portions of of the two-piece relief valve component which form no part of the claimed design.
The broken lines shown in the drawings are for purposes of illustrating portions of of the two-piece relief valve component which form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| 3305095 | Hathaway | Feb 1967 | A |
| 3567022 | Thornton et al. | Mar 1971 | A |
| 3589517 | Palmai | Jun 1971 | A |
| 5363878 | Atkins | Nov 1994 | A |
| 5395518 | Gulsvig | Mar 1995 | A |
| 6284130 | Daniel | Sep 2001 | B1 |
| 9995408 | Yager | Jun 2018 | B1 |
| D835756 | Auxter | Dec 2018 | S |
| D844113 | Auxter | Mar 2019 | S |
| D877298 | Auxter | Mar 2020 | S |
| 20150219226 | Bilski et al. | Aug 2015 | A1 |
| 20180304179 | Auxter | Oct 2018 | A1 |
| Number | Date | Country |
|---|---|---|
| 1592613 | Jul 1981 | GB |
| Entry |
|---|
| Intemational Search Report and Written Opinion of PCT/US18/29027 dated Jul. 20, 2018. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29633800 | Jan 2018 | US |
| Child | 29712851 | US |