Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724225 | Filtering medium cleaning apparatus and method | — | 2023-08-15 |
| 10974554 | Trailer tow assist apparatus and method | — | 2021-04-13 |
| 9718014 | Device and method for cleaning bag filters | — | 2017-08-01 |
| 9718015 | Apparatus and method for cleaning air filters | — | 2017-08-01 |
| 9480941 | Apparatus and method for cleaning air filters | — | 2016-11-01 |
| D765322 | Apparatus for cleaning air filters | — | 2016-08-30 |
| 9410534 | Wind powered electrical generator having a variable speed clutch arrangement | — | 2016-08-09 |
| 8668782 | Apparatus and method for cleaning air filters | — | 2014-03-11 |
| 8236076 | Portable apparatus for cleaning air filters | — | 2012-08-07 |
| 7815701 | Portable apparatus for cleaning air filters | — | 2010-10-19 |