Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634275 | Coupler with quick release handle and valve assemblies | Joseph P. Roth, David Morrow, Stephen Hudson, Shiang Taing | 2023-04-25 |
| 11021321 | Coupler with quick release handle and valve assemblies | Joseph P. Roth, David Morrow, Stephen Hudson, Shiang Taing | 2021-06-01 |
| 10571038 | Breakaway coupling | Joseph P. Roth, Michael Andrew Crum, Dennis R. Jarnecke, Narendar Venkatachalapathy | 2020-02-25 |
| 10392187 | Coupler with quick release handle and valve assemblies | Joseph P. Roth, David Morrow, Stephen Hudson, Shiang Taing | 2019-08-27 |
| 10054237 | Breakaway coupling | Joseph P. Roth, Michael Andrew Crum, Dennis R. Jarnecke, Narendar Venkatachalapathy | 2018-08-21 |
| 9581276 | Loading arm counterbalance adjustment mechanism | Michael Andrew Crum | 2017-02-28 |
| 9169949 | Lock down units for loading arms and loading arms comprising the same | Joseph P. Roth | 2015-10-27 |
| 8434735 | Wear rings for coupler devices and coupler devices comprising the same | Mark J. Tausch, Jeffrey W. Reichert | 2013-05-07 |