Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440632 | Boat lift | Robert L. Tiedge, Nicholas Cornett | 2022-09-13 |
| 11338889 | Drive mechanism for bimini top system | Robert R. Shearer, Dominic Layne, Samuel Evans | 2022-05-24 |
| 11052878 | Manually-operable hydraulic stabilizing system | Robert L. Tiedge, Nicholas Cornett | 2021-07-06 |
| 10688972 | Manually-operable hydraulic stabilizing system | Robert L. Tiedge, Nicholas Cornett | 2020-06-23 |
| 10676167 | Boat lift | Robert L. Tiedge, Nicholas Cornett | 2020-06-09 |
| 10442411 | Manually-operable hydraulic stabilizing system | Robert L. Tiedge, Nicholas Cornett | 2019-10-15 |
| D480316 | Bottle | Christopher J. Wolpert, James W. Humphreys | 2003-10-07 |
| D479804 | Bottle | Christopher J. Wolpert, James W. Humphreys | 2003-09-23 |
| 6249993 | Trencher assembly utilizing a direct drive motor | Eric A. Armstrong, Alessandro Magliulo, Henry Torosyan | 2001-06-26 |
| 5706638 | Mower with automatic power cut-off | John S. Moore | 1998-01-13 |
| 5382084 | Milling drum with internal drive motor | David R. Diver, Charles C. Zanetis | 1995-01-17 |
| 5061160 | Two-speed gerotor with spool valve controlling working fluid | Glenn R. Wert | 1991-10-29 |
| 4767292 | Electrical commutation apparatus | — | 1988-08-30 |
| 4457678 | Fluid drive mechanism | David S. Moorman | 1984-07-03 |
| 4312379 | Pressure actuated multiway valve | — | 1982-01-26 |
| 4223646 | Hydraulic fan drive system | — | 1980-09-23 |
| 4181042 | Drive assembly | Jim L. Rau | 1980-01-01 |