Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708670 | Method and apparatus for incorporating already used and extracted infill into the subsurface of a newly installed field | Mark A. Heinlein | 2023-07-25 |
| 9938104 | Apparatus and methods for facilitating the removal of existing turf and installing new turf | David P. Motz | 2018-04-10 |
| 9422129 | Apparatus and methods for facilitating the removal of existing turf and installing new turf | David P. Motz | 2016-08-23 |
| 9027662 | Apparatus for infill extraction and collection | David P. Motz | 2015-05-12 |
| 9010450 | Apparatus and methods for facilitating the removal of existing turf and installing new turf | David P. Motz | 2015-04-21 |
| 8974311 | Method and device for installing synthetic turf | David P. Motz | 2015-03-10 |
| 6800339 | Filled synthetic turf with ballast layer | Mark A. Heinlein, Stephen Linville | 2004-10-05 |
| 6247267 | Method for stabilizing natural turf with dual primary stabilizer | Mark A. Heinlein, Steve Linville | 2001-06-19 |
| 6216389 | Stabilized natural turf with decomposition agent | Mark A. Heinlein | 2001-04-17 |
| 6173528 | Stabilized natural turf for athletic field | Mark A. Heinlein | 2001-01-16 |
| 6094860 | Stabilized turf for athletic field | Mark A. Heinlein, Steve Linville | 2000-08-01 |
| 6035577 | Temporarily stabilized natural turf | Mark A. Heinlein, Steve Linville | 2000-03-14 |
| 6029397 | Stabilized natural turf for athletic field | Mark A. Heinlein | 2000-02-29 |
| 5944444 | Control system for draining, irrigating and heating an athletic field | Mark A. Heinlein, James B. Goddard, Carl Tyner, Craig Reese, Brian L. Ferry | 1999-08-31 |
| 5752784 | Low profile drainage network for athletic field drainage system | Mark A. Heinlein, James B. Goddard, Carl Tyner | 1998-05-19 |
| D380813 | Pipe connector | Mark A. Heinlein, James B. Goddard, Carl Tyner | 1997-07-08 |