Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D412227 | Vacuum cleaner lower portion | David W. Moine | 1999-07-20 |
| D411669 | Vacuum cleaner nozzle | — | 1999-06-29 |
| D407872 | Medial front portion of a suction nozzle | David W. Moine | 1999-04-06 |
| D391702 | Vacuum cleaner upper portion | David W. Moine | 1998-03-03 |
| D388915 | Vacuum cleaner upper portion | — | 1998-01-06 |
| D386845 | Vacuum cleaner conversion arrangement | Lynn A. Frederick | 1997-11-25 |
| D384452 | Portion of a vacuum cleaner | — | 1997-09-30 |
| D382682 | Vacuum cleaner | Lynn A. Frederick | 1997-08-19 |
| 5644815 | Sliding door valve for utility vacuum cleaner | Nick M. Bosyj, Donald R. Bowers, Nicholas Koukourakis, Conway Vincent | 1997-07-08 |
| 5608945 | Wet/dry utility vacuum cleaner | Darwin S. Crouser, Nick M. Bosyj, Donald R. Bowers, Nicholas Koukourakis, Conway Vincent | 1997-03-11 |
| D375593 | Portion of a vacuum cleaner | — | 1996-11-12 |
| D374953 | Vacuum cleaner top console | Ronald J. Stephens | 1996-10-22 |
| D372567 | Combined wet and dry vacuum cleaner | David W. Moine, Darwin T. McKnight, Ronald J. Stephens | 1996-08-06 |
| 5455983 | Wet/dry utility vacuum cleaner | Darwin S. Crouser, Nick M. Bosyj, Donald R. Bowers, Nicholas Koukourakis, Conway Vincent | 1995-10-10 |
| D361179 | Combined wet and dry vacuum cleaner | David W. Moine, Darwin T. McKnight, Ronald J. Stephens | 1995-08-08 |
| D361181 | Vacuum cleaner upper portion | Ronald J. Stephens | 1995-08-08 |
| D357773 | Combined wet and dry vacuum cleaner | Ronald J. Stephens, David W. Moine | 1995-04-25 |
| D357096 | Vacuum cleaner upper portion | — | 1995-04-04 |
| D354378 | Utility blower | Darwin T. McKnight | 1995-01-10 |
| 5247719 | Vacuum cleaner tool storage | Robert C. Shorthill, Edgar A. Maurer | 1993-09-28 |
| D333892 | Vacuum cleaner nozzle | — | 1993-03-09 |
| D330616 | Combined vacuum cleaner hose and rack | Darwin T. McKnight | 1992-10-27 |
| D301176 | Housing for a vacuum cleaner | Dean H. Buchtel | 1989-05-16 |
| D293727 | Vacuum cleaner | Paul L. Moss | 1988-01-12 |
| 4707169 | Cord dump and bag tensioning cap | Dean H. Buchtel | 1987-11-17 |