| 6189174 |
Carpet extractor brush assembly |
Edgar A. Maurer, Timothy B. Hisrich |
2001-02-20 |
| 6138322 |
Upright carpet and upholstery extractor |
Gregg A. McAllise, Jeffery A. Morgan, Fred S. Sindlinger |
2000-10-31 |
| 6108860 |
Compact carpet and upholstery extractor |
Douglas C. Barker, Edgar A. Maurer |
2000-08-29 |
| 6009593 |
Carpet extractor brush assembly |
Edgar A. Maurer, Timothy B. Hisrich |
2000-01-04 |
| 5943732 |
Door valve for utility vacuum cleaners |
Nick M. Bosyj, Donald R. Bowers, Nicholas Koukourakis, Conway Vincent, Richard A. Wareham |
1999-08-31 |
| 5870798 |
Compact carpet and upholstery extractor |
Douglas C. Barker, Edgar A. Maurer |
1999-02-16 |
| 5867857 |
Carpet extractor fluid supply system |
Lynn A. Frederick, Edgar A. Mauer |
1999-02-09 |
| 5860188 |
Carpet extractor |
Edgar A. Maurer, Jeffrey S. Louis |
1999-01-19 |
| D398100 |
Carpet extractor |
Ronald J. Stephens, Douglas C. Barker, Darwin T. McKnight, Edgar A. Maurer |
1998-09-08 |
| 5761763 |
Upright carpet extractor |
Gregg A. McAllise, Jeffery A. Morgan, Sidney H. Bradd, Lynn A. Frederick, Fred S. Sindlinger |
1998-06-09 |
| 5615448 |
Convertible upright carpet extractor |
Gregg A. McAllise, Jeffery A. Morgan, Fred S. Sindlinger |
1997-04-01 |
| 5608945 |
Wet/dry utility vacuum cleaner |
Nick M. Bosyj, Donald R. Bowers, Nicholas Koukourakis, Richard A. Wareham, Conway Vincent |
1997-03-11 |
| 5493752 |
Upright carpet and upholstery extractor |
Gregg A. McAllise, Jeffery A. Morgan, Fred S. Sindlinger |
1996-02-27 |
| 5455983 |
Wet/dry utility vacuum cleaner |
Nick M. Bosyj, Donald R. Bowers, Nicholas Koukourakis, Richard A. Wareham, Conway Vincent |
1995-10-10 |
| 5443362 |
Air turbine |
Timothy E. Crites, Douglas C. Barker, Joseph W. Clifford |
1995-08-22 |
| 5134750 |
Cleaner with conversion valve arrangement |
Douglass A. King, Edgar A. Maurer, Charles R. Morrow, Raymond L. Lawter |
1992-08-04 |
| 4888851 |
Brush mounting arrangement |
Vincent L. Weber |
1989-12-26 |