In the drawings, the broken lines depict portions of the sucker rod transfer assembly that form no part of the claimed design.
In the drawings, the broken lines depict portions of the sucker rod transfer assembly that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
243859 | Cushing | Jul 1881 | A |
334226 | Hellem | Jan 1886 | A |
1024017 | O'Neil et al. | Apr 1912 | A |
1295439 | Coveney et al. | Feb 1919 | A |
1527534 | Black | Feb 1925 | A |
1582757 | Jines | Apr 1926 | A |
1592706 | Pridgen | Jul 1926 | A |
1700070 | Musgrove | Jan 1929 | A |
1798296 | Yerkes et al. | Mar 1931 | A |
2162426 | Fitzpatrick | Jun 1939 | A |
2174911 | Stevenson | Oct 1939 | A |
2249162 | Nielsen | Jul 1941 | A |
2250642 | Mangham | Jul 1941 | A |
2300370 | Lowery | Oct 1942 | A |
2348611 | Davidson | May 1944 | A |
3708855 | Whiteside | Jan 1973 | A |
4058339 | Burchard, Jr. | Nov 1977 | A |
4483564 | McDaniel | Nov 1984 | A |
6327322 | Burton | Dec 2001 | B1 |
8746702 | Benedict | Jun 2014 | B1 |
8770898 | Nordlin | Jul 2014 | B2 |
11428259 | Dyck | Aug 2022 | B2 |
11434734 | Stenmark | Sep 2022 | B1 |
20160186743 | Thompson | Jun 2016 | A1 |
20220018206 | Perschke | Jan 2022 | A1 |
Entry |
---|
Petol, (date retrieved May 23, 2024), Suckerod Transfers, (https://petol.com/product/suckerod-transfer ), (Year: 2024). |
Howard Supply, (date retrieved May 23, 2024), INN-Transfer Rod, (https://www.howard-supply.com/inn-transfer-rod-sm-20-3-4-7-8.html), (Year: 2024). |
Number | Date | Country | |
---|---|---|---|
Parent | 17231138 | Apr 2021 | US |
Child | 29848439 | US |