Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759240 | Ball hitch fifth wheel | James M. Karasch | 2020-09-01 |
| 10486479 | Ball hitch fifth wheel | Kurt E. McKesson, James M. Karasch | 2019-11-26 |
| 10377195 | Pin box having receiver for interchangeable coupler | James M. Karasch | 2019-08-13 |
| 10322613 | Kingpin adapter | James M. Karasch | 2019-06-18 |
| 10065467 | Ball hitch fifth wheel | William A. Aske, Kurt E. McKesson, James M. Karasch | 2018-09-04 |
| 9919571 | Kingpin adapter | James M. Karasch | 2018-03-20 |
| 9248714 | Adapter with S-cam | James M. Karasch, William A. Aske | 2016-02-02 |
| 9114680 | Sliding hitch assembly capture plate | Wayne E. Hartman | 2015-08-25 |
| 8876142 | Adapter with S-cam | James M. Karasch, William A. Aske | 2014-11-04 |
| 8672340 | Sliding hitch assembly capture plate | Wayne E. Hartman | 2014-03-18 |
| 6308977 | Sliding hitch for fifth wheel trailers | Andrew Pulliam | 2001-10-30 |
| 6065766 | Hitch lock mechanism | — | 2000-05-23 |