Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8443505 | Method of manufacturing a wiper arm assembly having a locking member | Alan J. Stahlhut | 2013-05-21 |
| 8037569 | Wiper arm assembly having a locking member | Alan J. Stahlhut | 2011-10-18 |
| 7690509 | Contour flat blade packaging design | Richard Stibbe, Mike McKee, Brian A. Fisher | 2010-04-06 |
| 7523522 | Two-piece connector for flat blade windshield wiper | Scott Allen Koppen, James Lynn Lytle | 2009-04-28 |
| D552486 | Package for a windshield wiper | Richard Stibbe, Mike McKee, Brian A. Fisher | 2007-10-09 |
| D540243 | Two-piece connector for flat blade | Scott Allen Koppen, James Lynn Lytle | 2007-04-10 |
| D418474 | Windshield wiper blade connector | James Patrick Witek, Alan J. Stahlhut, William Arthur Powell | 2000-01-04 |
| 5885023 | Windshield wiper blade connector | James Patrick Witek, Alan J. Stahlhut, William Arthur Powell | 1999-03-23 |
| D404354 | Windshield wiper blade connector | James Patrick Witek, Alan J. Stahlhut, William Arthur Powell | 1999-01-19 |
| 5807016 | Connection of windshield wiper blades | Alan J. Stahlhut, William Arthur Powell, James Patrick Witek | 1998-09-15 |
| D395864 | Windshield wiper blade large hook connector shim | Alan J. Stahlhut, William Arthur Powell, James Patrick Witek | 1998-07-07 |
| D395865 | Windshield wiper blade straight arm connector | William Arthur Powell, James Patrick Witek, Alan J. Stahlhut | 1998-07-07 |