Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9315960 | Dual spinner, dual auger salt spreading apparatus and method | — | 2016-04-19 |
| 7185449 | System for controlling the hydraulic actuated components of a truck | — | 2007-03-06 |
| 7108196 | Method and apparatus for depositing snow-ice treatment liquid on pavement | — | 2006-09-19 |
| 6736153 | Brining system, method, and apparatus | — | 2004-05-18 |
| 6446879 | Method and apparatus for depositing snow-ice treatment material on pavement | — | 2002-09-10 |
| 6382535 | Maintenance vehicle with snow-ice control integrated with a dump bed tailgate | — | 2002-05-07 |
| 6068200 | Method for depositing snow-ice treatment material on pavement | — | 2000-05-30 |
| 5988535 | Method and apparatus for depositing snow-ice treatment material on pavement | — | 1999-11-23 |
| 5318226 | Deposition of snow-ice treatment material from a vehicle with controlled scatter | Jeremy J. Margeson | 1994-06-07 |
| RE33835 | Hydraulic system for use with snow-ice removal vehicles | Gregory R. McMenamin | 1992-03-03 |
| 4898333 | Hydraulic system for use with snow-ice removal vehicles | Gregory R. McMenamin | 1990-02-06 |
| 4707993 | Pumping apparatus | — | 1987-11-24 |
| 4666375 | Pumping system | — | 1987-05-19 |
| 4643258 | Pump apparatus | — | 1987-02-17 |
| 4546607 | Pumping apparatus | — | 1985-10-15 |
| 4371318 | Hydraulic fluid power system | — | 1983-02-01 |