Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429257 | HVAC system with bypass conduit | Cameron Stuart Nelson, Jeb W. Schreiber, Seth Kevin Gladfelter | 2025-09-30 |
| 12000629 | Hybrid cooling systems for hermetic motors | Paul W. Snell, Matthew Lee Heisey, Tyler Alexander Wolgemuth, Katelynn Louise Crissman, Ian Michael Casper | 2024-06-04 |
| 11942851 | Hermetic motor cooling system | Katelynn Louise Crissman, Ian Michael Casper, Matthew Lee Heisey, Tyler Alexander Wolgemuth, Paul W. Snell | 2024-03-26 |
| 11635238 | Systems and methods for controlling a purge unit of a vapor compression system | Andrew M. Welch, Curtis Christian Crane, Calvin Andrew Nelson | 2023-04-25 |
| 11466912 | Activation and deactivation of a purge unit of a vapor compression system based at least in part on conditions within a condenser of the vapor compression system | Andrew M. Welch, Curtis Christian Crane, Calvin Andrew Nelson | 2022-10-11 |
| 8365347 | Wet/dry floor cleaning unit | Jeffery A. Morgan, Douglas E. Gerber, Charles A. Lang, Adam C. Sclafani, Kevin L. Thomas +4 more | 2013-02-05 |
| 7533442 | Wet/dry floor cleaning unit and method of cleaning | Jeffery A. Morgan, Douglas E. Gerber, Charles A. Lang, Adam C. Sclafani, Kevin L. Thomas +4 more | 2009-05-19 |
| 7362064 | Control arrangement for a cleaning appliance | Donald A. Coates, Robert W. Bauman, Michael A. Durbin, Evan A. Gordon, Adam C. Sclafani +5 more | 2008-04-22 |
| 7146679 | Apparatus and method for cleaning a surface | Donald A. Coates, Robert W. Bauman, Michael A. Durbin, Evan A. Gordon, Adam C. Sclafani +5 more | 2006-12-12 |
| 6832409 | Wet/dry floor cleaning unit and method of cleaning | Jeffery A. Morgan, Douglas E. Gerber, Charles A. Lang, Adam C. Sclafani, Kevin L. Thomas +4 more | 2004-12-21 |
| 6598263 | Vacuum cleaner dirt collecting system with filter cleaning devices | David J. Boles, Nick M. Bosyj, Charles R. Morrow, Rodney J. Svik, Kevin S. Waltz | 2003-07-29 |
| D458670 | Filter cartridge top | Nick M. Bosyi, Charles R. Morrow | 2002-06-11 |
| 5901406 | Liquid recovery tank for a carpet extractor | David G. Mueller, Fred S. Sindlinger, Jeffery A. Morgan, Gregg A. McAllise | 1999-05-11 |
| D407569 | Support stool | John Underbrink | 1999-04-06 |
| D401407 | Mobile storage apparatus | Jay M. Bro | 1998-11-24 |
| D396900 | Toy off-road vehicle | Jay M. Bro, James D. Amburgey, Herbert C. Weiland | 1998-08-11 |
| 4336628 | Nozzle with pivoted wand | Joseph F. Oles | 1982-06-29 |