Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275590 | Clip for removably securing a strap to a frame | Daniel S. Kelly, Kimberly J. Coticchia | 2025-04-15 |
| 11862945 | Power management system for a standby generator | Michael Miller, David A. Kratz, Richard J. Gilpatrick, Dean Weigand, Sie Teong Lim +1 more | 2024-01-02 |
| 11121527 | Meter socket adapter with integral automatic transfer switch | Michael Miller, David A. Kratz, Richard J. Gilpatrick, Dean Weigand, Sie Teong Lim +1 more | 2021-09-14 |
| 10535982 | Meter socket adapter with integral automatic transfer switch | Michael Miller, David A. Kratz, Richard J. Gilpatrick, Dean Weigand, Sie Teong Lim +1 more | 2020-01-14 |
| 10038310 | Meter socket adapter with integrated automatic transfer switch | Michael Miller, David A. Kratz, Richard J. Gilpatrick, Dean Weigand, Sie Teong Lim +1 more | 2018-07-31 |
| 9888626 | Noise-reducing mower blade | Richard J. Gilpatrick, Ryan Jaskowiak, Jacob A. Matznick, Tom Lanser, Brett Birschbach | 2018-02-13 |
| 9620305 | Meter socket adapter with integrated automatic transfer switch | Michael Miller, David A. Kratz, Richard J. Gilpatrick, Dean Weigand, Sie Teong Lim +1 more | 2017-04-11 |
| 9605572 | Muffler and engine system | Jason J. Raasch | 2017-03-28 |
| 9051927 | Water pump having two operating conditions | Richard J. Gilpatrick, Jason J. Raasch | 2015-06-09 |
| 8485313 | Muffler and engine system | Jason J. Raasch | 2013-07-16 |
| 8337172 | Pressure washer pump and engine system | Daniel L. Klika, David A. Kratz, David W. Procknow | 2012-12-25 |
| 8136350 | Catalytic muffler having crossover passageway for secondary air | David Duch, John H. Thiermann | 2012-03-20 |
| 7484409 | Fluid level switch | Richard A. Dykstra, David W. Procknow, John Garthwaite | 2009-02-03 |
| 7373956 | Passageway having non-linear flow path | Dave Procknow, John Garthwaite | 2008-05-20 |
| 7357108 | Valve-operating mechanism | — | 2008-04-15 |
| 7069915 | Pressure actuated fuel vent closure and fuel shutoff apparatus | Billy Brandenburg, Peter Nushart, John H. Thiermann | 2006-07-04 |
| 6986340 | Automatic fuel vent closure and fuel shutoff apparatus having mechanical actuation | John H. Thiermann | 2006-01-17 |
| 6886518 | Retainer for release member | John H. Thiermann | 2005-05-03 |
| 6874457 | Vacuum release mechanism | John H. Thiermann | 2005-04-05 |
| 6782861 | Vacuum release mechanism | John H. Thiermann | 2004-08-31 |
| 6691683 | Automatic fuel vent closure and fuel shutoff apparatus having electrical actuation | John H. Thiermann | 2004-02-17 |
| 6647942 | Engine starting and stopping device | Art Poehlman, Robert K. Mitchell | 2003-11-18 |
| 6622683 | Engine starting and stopping device | Kevin Pok | 2003-09-23 |
| 6615787 | Engine starting and stopping device | — | 2003-09-09 |
| 6595176 | Engine starting and stopping device | Art Poehlman, Robert K. Mitchell | 2003-07-22 |