Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713551 | Material, pusher with modular composite scraping edge | Barry Sherman, Thomas B. Maier, James Maier, David Mack, Tim L. Gerkensmeyer +1 more | 2023-08-01 |
| 11668060 | Material pusher with floating coupler | Barry Sherman, Thomas B. Maier, James Maier, David Mack | 2023-06-06 |
| 10895049 | Material pusher with modular composite scraping edge | Barry Sherman, Thomas B. Maier, James Maier, David Mack, Tim L. Gerkensmeyer +1 more | 2021-01-19 |
| 10851507 | Material pusher with floating coupler | Barry Sherman, Thomas B. Maier, James Maier, David Mack | 2020-12-01 |
| 10851508 | Material pusher with floating coupling and modular composite scraping edge | Barry Sherman, Thomas B. Maier, James Maier, David Mack, Tim L. Gerkensmeyer +1 more | 2020-12-01 |
| 10760229 | Tilt sensing and indicating device for a containment plow | Robert M. Wansea, Paul E. Spencer | 2020-09-01 |
| 10704225 | Coupling for containment plows and pushers | James Maier | 2020-07-07 |
| D792913 | Adjustable angle plow | James Maier, Thomas B. Maier | 2017-07-25 |
| D792485 | Snow basket | James Maier, Thomas B. Maier | 2017-07-18 |
| 9243376 | Surface compliant front-pivoting wear shoes for snow pusher | James Maier, Jerre Heyer | 2016-01-26 |
| 9151006 | Material pusher with control system | Barry Sherman, James Maier, Tom Moran, Samuel Granados, Thomas B. Maier +1 more | 2015-10-06 |
| 8621769 | Snow pusher for ice and snow removal | Michael P. Weagley, James Maier | 2014-01-07 |
| 8191288 | Reversible snow pusher and coupler | Michael P. Weagley, James Maier | 2012-06-05 |
| 6560904 | Compact material pusher with universal design and method of manufacture | — | 2003-05-13 |
| 6425196 | Folding pusher | Michael P. Weagley, John W. Singer | 2002-07-30 |