Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377922 | Self-propelled tandem axle trailer | William Fisher, Raymond Beiler, Jeremiah Weaver | 2025-08-05 |
| 12257893 | Moveable tandem axle trailer | William Fisher, Raymond Beiler, Jeremiah Weaver | 2025-03-25 |
| 12208845 | Self-propelled tandem axle trailer | William Fisher, Raymond Beiler, Jeremiah Weaver | 2025-01-28 |
| 12097915 | Hydraulic drive system trailer | — | 2024-09-24 |
| 12017489 | Trailer tongue system | Raymond Beiler, Jeremiah Weaver, Josiah Harthcock | 2024-06-25 |
| 11865960 | Material delivery and waste removal trailer | Raymond Beiler, Jeremiah Weaver | 2024-01-09 |
| 11840292 | Locking mechanism for self-propelled tandem axle trailer | William Fisher, Raymond Beiler, Jeremiah Weaver | 2023-12-12 |
| 11794831 | Self-propelled tandem axle trailer | William Fisher, Raymond Beiler, Jeremiah Weaver | 2023-10-24 |
| 11660957 | Vehicle drive system for a self-propelled trailer | William Fisher, Raymond Beiler, Jeremiah Weaver | 2023-05-30 |
| 11597457 | Self-propelled tandem axle trailer | William Fisher, Raymond Beiler, Jeremiah Weaver | 2023-03-07 |
| 11530008 | Self-propelled tandem axle trailer | William Fisher, Raymond Beiler, Jeremiah Weaver | 2022-12-20 |
| 11130534 | Self-propelled trailer | — | 2021-09-28 |
| 11131095 | Roof waste removal assembly | Raymond Beiler, Jeremiah Weaver | 2021-09-28 |
| D930936 | Roof debris chute | Raymond Beiler, Jeremiah Weaver | 2021-09-14 |
| 11084621 | Mobile waste storage device | — | 2021-08-10 |
| 10710654 | Hydraulic drive system | — | 2020-07-14 |
| 10538359 | Mobile waste storage device | — | 2020-01-21 |
| 10464463 | Mobile storage device | Raymond Beiler | 2019-11-05 |
| 10300970 | Self-propelled trailer | — | 2019-05-28 |
| 10017091 | Self-propelled trailer | — | 2018-07-10 |
| D799773 | Storage waste device | — | 2017-10-10 |
| 6817677 | Waste material collection trailer | — | 2004-11-16 |