Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527190 | Unload tee | Michael James Lurk, Thomas A. Linhorst | 2020-01-07 |
| 10428989 | Material handling unload tee with one action pivotable door | Thomas A. Linhorst | 2019-10-01 |
| 9909705 | Unload tee | Thomas A. Linhorst | 2018-03-06 |
| 9759366 | Water main break repair tool | — | 2017-09-12 |
| 5550342 | Method and apparatus for an electrical switch assembly | Daniel J. Danek, Harry N. Etters, Earl J. Genz, Brigg A. Johnston, Iran R. Littman +5 more | 1996-08-27 |