Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304735 | Single track mobile carriage system | David E. Kowalski | 2025-05-20 |
| 11839298 | Mobile storage system with elevated platform | Thomas A. French, Delos A. Rockwell | 2023-12-12 |
| 11478079 | Mobile storage system with elevated platform | Thomas A. French, Delos A. Rockwell | 2022-10-25 |
| 10226893 | Load bearing surface | Timothy P. Coffield, Daniel Sommerfeld | 2019-03-12 |
| 9976621 | Pre-deformed thermoplastics spring and method of manufacture | Timothy P. Coffield, Robert K. Strating, Dean Zimmerman | 2018-05-22 |
| 9629467 | Method for manufacturing a multi-layered support structure | Ryan S. Brill, Christopher C. Hill, James D. Slagh, Timothy P. Coffield, Kelly Washburn +2 more | 2017-04-25 |
| 9566890 | Movable stanchion for transit buses | Keith A. McDowell | 2017-02-14 |
| 9215933 | Load bearing surface | Timothy P. Coffield, Daniel Sommerfeld | 2015-12-22 |
| 8691370 | Multi-layered support structure | Ryan S. Brill, Christopher C. Hill, James D. Slagh, John F. Aldrich, Timothy P. Coffield +2 more | 2014-04-08 |
| 8185985 | Load bearing surface | Timothy P. Coffield | 2012-05-29 |
| 8066305 | Adjustable fender | Wesley K. Eklund, Gary Roberts, Tom Gerst, Guido Redaelli | 2011-11-29 |
| 7874592 | Adjustable fender mount | Wesley K. Eklund, Gary Roberts, Tom Gerst, Guido Redaelli | 2011-01-25 |
| 7384071 | Fender assembly and mounting clamp therefor | Wesley K. Eklund | 2008-06-10 |
| 7111660 | Roll-up door assembly | — | 2006-09-26 |
| 7017954 | Door latch assembly | Wesley K. Eklund | 2006-03-28 |