Issued Patents All Time
Showing 101–125 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D451655 | Handle for an upright extractor | Kenneth L. Roberts | 2001-12-04 |
| D439384 | Extractor base | — | 2001-03-20 |
| D439380 | Upright deep cleaning machine | Jose Carlito Santiago, Kevin T. Downey | 2001-03-20 |
| D435708 | Handle assembly for an upright deep cleaner | Brandon R. Wendt | 2000-12-26 |
| D430715 | Design for a handle for vacuum cleaner | Trent A. Eekhoff | 2000-09-05 |
| D430365 | Portable vacuum cleaner | Kenneth L. Roberts | 2000-08-29 |
| D430369 | Handle for an upright vacuum cleaner | Trent A. Eekhoff | 2000-08-29 |
| D429041 | Upright vacuum cleaner | Trent A. Eekhoff | 2000-08-01 |
| D426037 | Portable vacuum cleaner | Kenneth L. Roberts | 2000-05-30 |
| D420179 | Upright deep cleaner base | Brandon R. Wendt | 2000-02-01 |
| D419733 | Vacuum tool | — | 2000-01-25 |
| D418266 | Upright vacuum cleaner | Jose Carlito Santiago | 1999-12-28 |
| D416089 | Endoscopic linear stapling and dividing surgical instrument | Scott N. Barton | 1999-11-02 |
| 5941852 | Trocar assembly | David A. Dunlap, Hugh Melling, Jeffrey W. Zerfas | 1999-08-24 |
| 5855566 | Trocar assembly | David A. Dunlap, Hugh Melling, Jeffrey W. Zerfas | 1999-01-05 |
| 5836046 | Portable water extraction cleaner | Eric C. Huffman, Robert Coon | 1998-11-17 |
| 5715566 | Cleaning machine with a detachable cleaning module | James M. Weaver, Giovanni Pino, Marc D. Zuiderveen, Steven R. Umbach | 1998-02-10 |
| D387518 | Upper housing of a cleaning machine | — | 1997-12-09 |
| D387522 | Base of a cleaning machine | — | 1997-12-09 |
| D383882 | Accessory hose storage rack | — | 1997-09-16 |
| D381481 | Portable water extraction cleaner housing | Robert Coon | 1997-07-22 |
| D381482 | Combined hose and storage rack | Robert Coon | 1997-07-22 |
| 5538509 | Trocar assembly | David A. Dunlap, Hugh Melling, Jeffrey W. Zerfas | 1996-07-23 |
| D364924 | Trocar | — | 1995-12-05 |
| D354562 | Trocar site stabilizer | — | 1995-01-17 |