Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234140 | Apparatus and method for deconstructing mattresses | — | 2025-02-25 |
| 12115826 | Gas spring assembly for a vehicle suspension system | Roy Venton-Walters, Aaron J. Rositch, Erik S. Ellifson, Mark L. Steckling | 2024-10-15 |
| 11772957 | Apparatus and method for deconstructing mattresses | — | 2023-10-03 |
| 11623859 | Apparatus and method for deconstructing mattresses | — | 2023-04-11 |
| 11225120 | Gas spring assembly for a vehicle suspension system | Roy Venton-Walters, Aaron J. Rositch, Erik S. Ellifson, Mark L. Steckling | 2022-01-18 |
| 11225119 | Gas spring assembly for a vehicle suspension system | Roy Venton-Walters, Aaron J. Rositch, Erik S. Ellifson, Mark L. Steckling | 2022-01-18 |
| 10421332 | Gas spring assembly for a vehicle suspension system | Roy Venton-Walters, Aaron J. Rositch, Erik S. Ellifson, Mark L. Steckling | 2019-09-24 |
| 10156054 | Conduit support system | Robert A. Doll, Christopher S. Jones, Matthew Loew, Douglas Maki | 2018-12-18 |
| 9688112 | Gas spring assembly for a vehicle suspension system | Roy Venton-Walters, Aaron J. Rositch, Erik S. Ellifson, Mark L. Steckling | 2017-06-27 |
| 9279229 | Fluid conveyance system | Robert A. Doll, Christopher S. Jones, Matthew Loew, Russell Luzinski, Daniel Schlegel | 2016-03-08 |
| 8991834 | Gas spring assembly for a vehicle suspension system | Roy Venton-Walters, Aaron J. Rositch, Erik S. Ellifson, Mark L. Steckling | 2015-03-31 |
| 8801318 | Joint | Eric E. Braun | 2014-08-12 |
| 8764029 | Gas spring assembly for a vehicle suspension system | Roy Venton-Walters, Aaron J. Rositch, Erik S. Ellifson, Mark L. Steckling | 2014-07-01 |
| 8465025 | Gas spring assembly for a vehicle suspension | Roy Venton-Walters, Aaron J. Rositch, Erik S. Ellifson, Mark L. Steckling | 2013-06-18 |
| 7621580 | Ambulance seating system | John Randjelovic, Jeff Schwyn, Matt Schreiner | 2009-11-24 |
| 7472914 | Suspension system | Brian K. Anderson, Jesse Gander | 2009-01-06 |
| 7108253 | Mounting assembly | Roy Venton-Walters | 2006-09-19 |
| 6622397 | Shim measuring apparatus | — | 2003-09-23 |