Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10194582 | Methods and apparatus for applying product | David A. Kline, Robert C. Brophy | 2019-02-05 |
| 9321075 | Methods and apparatus for applying product | David A. Kline, Robert C. Brophy | 2016-04-26 |
| 8632018 | Methods and apparatus for applying product | David A. Kline, Robert C. Brophy | 2014-01-21 |
| 8056828 | Methods and apparatus for applying product | David A. Kline, Robert C. Brophy | 2011-11-15 |
| 6916142 | Utility vehicles | Stephanie L. Homewood, Thomas Deves | 2005-07-12 |
| 6708773 | Method and apparatus for an aerator with differential, steering assist and power lifting | John Kinkead, Donavon D. Kotula, Thomas E. Isaman, Robert C. Brophy | 2004-03-23 |
| 6238004 | Attachment mounting structure | Mark E. Lamb | 2001-05-29 |
| 6224161 | Attachment mounting structure | Mark E. Lamb | 2001-05-01 |
| D439549 | Utility vehicle body | Thomas Allan Shambeau, Nicholas Hamm, Eugene Bertrum Glaze | 2001-03-27 |
| 6206302 | Attachment mounting structure | Mark E. Lamb | 2001-03-27 |
| 6102469 | Sling load portal for cargo box | Thomas Allan Shambeau | 2000-08-15 |
| D425825 | Cargo box | Thomas Allan Shambeau | 2000-05-30 |
| 6065917 | Tie-down anchor | Thomas Allan Shambeau | 2000-05-23 |
| 6048018 | Cargo box sidewall latch | Thomas Allan Shambeau | 2000-04-11 |
| 6036275 | Attachment mounting structure | Mark E. Lamb | 2000-03-14 |
| 5997067 | Tailgate support and latch | Thomas Allan Shambeau | 1999-12-07 |
| 4926947 | Turf aerating apparatus with resilient handle mount | Mark L. Cozine, David G. Ferguson, Mark E. Lamb | 1990-05-22 |
| 4924944 | Side-ejecting, double coring tine | Mark L. Cozine, Norval L. Papke, Jr. | 1990-05-15 |
| 4881602 | Turf aerating tine | Mark L. Cozine | 1989-11-21 |
| 4878802 | Machine for collecting ground particles and the like | Donald J. Huber, Joseph J. Oliver | 1989-11-07 |
| 4867244 | Turf aerating apparatus | Mark L. Cozine, David G. Ferguson, Mark E. Lamb | 1989-09-19 |
| 4830145 | Lubricating arrangement for slide assembly | — | 1989-05-16 |
| 4773205 | Anti-clogging means for bulk material flow duct | Richard Florer, John E. Hicks | 1988-09-27 |
| 4753298 | Turf aerating apparatus | Mark E. Lamb | 1988-06-28 |
| 4750565 | Turf aerating apparatus | Mark E. Lamb | 1988-06-14 |