Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1088979 | Gooseneck coupler | Kevin Rabska, Erik Alanko | 2025-08-19 |
| 12304439 | Jack assembly | Kawa-She-Quoen Okerlund | 2025-05-20 |
| 11447106 | Jack assembly | Kawa-She-Quoen Okerlund | 2022-09-20 |
| D931152 | Gooseneck coupler | Kevin Rabska, Erik Alanko | 2021-09-21 |
| 10682992 | Jack assembly | Kawa-She-Quoen Okerlund | 2020-06-16 |
| 10414223 | Large powered jack | Erik Alanko | 2019-09-17 |
| 9896067 | Jack assembly | Kawa-She-Quoen Okerlund | 2018-02-20 |
| 9738127 | Adjustable height gooseneck coupler | Kevin Rabska | 2017-08-22 |
| 9616720 | Coupler | Eric Anderson, Kevin Rabska, Kawa-She-Quoen Okerlund, Todd Krzanowski | 2017-04-11 |
| 9579939 | Heavy duty adjustable gooseneck coupler | Kevin Rabska, Erik Alanko | 2017-02-28 |
| 9206022 | Winch assembly | Victor Burneister, Kawa-She-Quoen Okerlund, Todd Walstrom, Eric Anderson | 2015-12-08 |
| 8783706 | Gooseneck coupler with slideable locking members and clinch | Kevin Rabska | 2014-07-22 |
| 8783705 | Gooseneck coupler with slideable style locking members | Kevin Rabska | 2014-07-22 |
| 8286986 | Gooseneck coupler | Michael Murphy | 2012-10-16 |
| 8181983 | Vertically adjustable mount for jack assembly | Todd Walstrom, Michael Murphy | 2012-05-22 |
| 8083250 | Coupler for towed vehicles | Kevin Rabska | 2011-12-27 |
| 7871098 | Coupler for towed vehicles | Kevin Rabska | 2011-01-18 |
| 7798034 | Apparatus and methods for retaining pins and bushings | — | 2010-09-21 |
| 7731219 | Trailer tongue pivot hinge | Kawa-She-Quoen Okerlund, Todd Walstrom | 2010-06-08 |
| D595921 | Winch body | Todd Walstrom, Eric Anderson, Todd Trowbridge, Joseph J. Peschmann, Kawa-She-Quoen Okerlund +1 more | 2009-07-07 |
| 7325786 | Multi-speed drop leg mechanical jack for use with a trailer | — | 2008-02-05 |
| D561424 | Powered drive for jack | — | 2008-02-05 |
| D560324 | Powered drive for jack | — | 2008-01-22 |
| 6893006 | Multi-speed drop leg mechanical jack for use with a trailer | — | 2005-05-17 |
| 6874764 | Mechanical screw jack having stroke limiting nut | — | 2005-04-05 |