| D995715 |
Filter |
Jasris Jasnie, Timothy L. Memmer |
2023-08-15 |
| D906482 |
Two-piece relief valve component |
Timothy L. Memmer |
2020-12-29 |
| D889605 |
Two-piece relief valve component |
Timothy L. Memmer |
2020-07-07 |
| D878520 |
Two-piece relief valve component |
Timothy L. Memmer |
2020-03-17 |
| D877298 |
Two-piece relief valve component |
Timothy L. Memmer |
2020-03-03 |
| D844113 |
Oil filter front relief valve |
Timothy L. Memmer |
2019-03-26 |
| D835756 |
Relief valve component |
Timothy L. Memmer |
2018-12-11 |
| 8021558 |
Additive dispersing filter and method of making |
Derek Eilers, Michael S. Lynch, Gerard W. Bilski, Gary B. Zulauf |
2011-09-20 |
| 7811462 |
Additive dispersing filter and method of making |
Derek Eilers, Michael S. Lynch, Gerard W. Bilski, Gary B. Zulauf |
2010-10-12 |
| 7182863 |
Additive dispersing filter and method of making |
Derek Eilers, Gerard W. Bilski, Gary B. Zulauf, Michael S. Lynch, Philip P. Treier |
2007-02-27 |
| 7018531 |
Additive dispensing cartridge for an oil filter, and oil filter incorporating same |
Derek Eilers, Michael S. Lynch, Gerard W. Bilski, Gary B. Zulauf |
2006-03-28 |