Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253137 | Damping apparatus and method of using same | Todd A. Greve, Rahul Chandrashekar, Christopher M. Niemiec | 2025-03-18 |
| 12135067 | Damping apparatus | Patrick Hartman, Rodney Armstrong, Edward William Twist | 2024-11-05 |
| 11859644 | Piston assemblies and methods of using same | Patrick Hartman | 2024-01-02 |
| 10648528 | Systems and methods for damping photovoltaic panel arrays | Markus Müller, Lars Löhken, Arnold Schilz | 2020-05-12 |
| 10221915 | Systems and methods for piston assemblies | Patrick Hartman, Alan Jolley | 2019-03-05 |
| 9829034 | Cable retention clip | Rodney Armstrong, Patrick Hartman | 2017-11-28 |
| 9206873 | Lockable gas spring arrangement | Patrick Hartman | 2015-12-08 |
| 7993070 | Quick disconnect ball socket end fitting | Brian M. Waypa, Joshua S. McNair, Rodney Armstrong | 2011-08-09 |
| 7631922 | Tailgate dampening apparatus | Rodney Armstrong, Robert D. Wagner | 2009-12-15 |