| 7794516 |
Filter bag mounting assembly |
David B. Rennecker, Daniel L. Steele, Michael R. Seamon, Laura L. Winkelmann |
2010-09-14 |
| D600868 |
Mounting collar for a filter bag |
David B. Rennecker, Laura L. Winkelmann |
2009-09-22 |
| 7367083 |
Suction nozzle assembly for a cleaning apparatus |
Douglas C. Barker, Charles A. Lang |
2008-05-06 |
| 6536074 |
Conversion valve assembly |
David J. Boles, Nick M. Bosyj, Jeffery S. Louis, William H. McGill, Jr., Dave O'Neal |
2003-03-25 |
| 6138322 |
Upright carpet and upholstery extractor |
Darwin S. Crouser, Jeffery A. Morgan, Fred S. Sindlinger |
2000-10-31 |
| 5983442 |
Carpet extractor with automatic conversion |
Jeffrey S. Louis, Jerry L. Balzer, Edgar A. Maurer, David B. Rennecker, Jeffery A. Morgan +3 more |
1999-11-16 |
| 5901406 |
Liquid recovery tank for a carpet extractor |
David G. Mueller, Fred S. Sindlinger, Jeffery A. Morgan, David A. Bradshaw |
1999-05-11 |
| 5901408 |
Tank carry handle and securement latch |
Daniel R. Miller, David M. J. Allgeier, David M. Anderson, Carl Behrend, James C. Hand |
1999-05-11 |
| 5761763 |
Upright carpet extractor |
Jeffery A. Morgan, Sidney H. Bradd, Lynn A. Frederick, Darwin S. Crouser, Fred S. Sindlinger |
1998-06-09 |
| 5615448 |
Convertible upright carpet extractor |
Darwin S. Crouser, Jeffery A. Morgan, Fred S. Sindlinger |
1997-04-01 |
| 5500977 |
Upright carpet extractor |
Jeffery A. Morgan |
1996-03-26 |
| 5493752 |
Upright carpet and upholstery extractor |
Darwin S. Crouser, Jeffery A. Morgan, Fred S. Sindlinger |
1996-02-27 |
| 5016316 |
Motor fan cover and sealing arrangement |
Dean H. Buchtel |
1991-05-21 |
| 4924039 |
Cooled cord reel |
Thomas L. Ingersoll |
1990-05-08 |