Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815668 | Roof ridge vent system | — | 2020-10-27 |
| 10774538 | Hip and ridge vent | — | 2020-09-15 |
| 10570614 | Shear transfer system | — | 2020-02-25 |
| 10508451 | Hip and ridge vent | — | 2019-12-17 |
| 10400894 | Vehicle transmission, method, and sensor device for detecting a shifting position of a vehicle transmission | Christian Huber, Simon Winter | 2019-09-03 |
| 10385583 | Shear transfer system | — | 2019-08-20 |
| 10196823 | Roof ridge vent | — | 2019-02-05 |
| 10138647 | Shear tie system for vented roof ridge | — | 2018-11-27 |
| 10113760 | Ventilation system for contoured roofs | — | 2018-10-30 |
| 10036159 | Shear transfer system | — | 2018-07-31 |
| 9951511 | Shear tie system for vented roof ridge | — | 2018-04-24 |
| 9803367 | Ventilation system for tile roofs | — | 2017-10-31 |
| 9790680 | Shear tie system for vented roof ridge | — | 2017-10-17 |
| 9388580 | Roof ridge vent system | — | 2016-07-12 |
| 8393943 | Roof ridge vent system | — | 2013-03-12 |
| 8083576 | Contoured ventilation system for tile roofs | — | 2011-12-27 |
| 7591109 | Rib vent system for roofing panels | — | 2009-09-22 |
| 7222463 | Method of installing a roof ventilation strip and installation system | — | 2007-05-29 |
| 7200969 | Down spout guard made from non-woven material | — | 2007-04-10 |
| 6994040 | Flexible multi-head, heavy duty stitcher with automatic bobbin loader | Martin Wesstrom | 2006-02-07 |
| 6902476 | Contoured ventilation system for tile roofs | — | 2005-06-07 |
| 6773342 | Contoured ventilation system for tile roofs | — | 2004-08-10 |
| 6662510 | Method of installing a roof ventilation strip and installation system | — | 2003-12-16 |
| 6418678 | Contoured roof ventilation strip and installation system | — | 2002-07-16 |
| 5785478 | Fastener | — | 1998-07-28 |