James Patrick Witek has been granted 10 US patents. The first was granted in 1994 and the most recent in January 2000. James Patrick Witek ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list James Patrick Witek in Chesterton, IN, US.
Patents per Year Patents granted per year, 1994 to 2000 Bar chart with a peak of 3 patents in 1998. peak 3 1994: 2 patents 1994 1996: 1 patents 1996 1997: 1 patents 1997 1998: 3 patents 1998 1999: 2 patents 1999 2000: 1 patents 2000
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date
D418474 Windshield wiper blade connector Richard Herring , Alan J. Stahlhut , William Arthur Powell 2000-01-04
5885023 Windshield wiper blade connector Richard Herring , Alan J. Stahlhut , William Arthur Powell 1999-03-23
D404354 Windshield wiper blade connector Richard Herring , Alan J. Stahlhut , William Arthur Powell 1999-01-19
5807016 Connection of windshield wiper blades Richard Herring , Alan J. Stahlhut , William Arthur Powell 1998-09-15
D395865 Windshield wiper blade straight arm connector William Arthur Powell , Richard Herring , Alan J. Stahlhut 1998-07-07
D395864 Windshield wiper blade large hook connector shim Alan J. Stahlhut , William Arthur Powell , Richard Herring 1998-07-07
D378365 Windshield wiper unit Michael E. Fitzgerald , John Clark , William Arthur Powell 1997-03-11
D372012 Windshield wiper unit Michael E. Fitzgerald , John Clark , William Arthur Powell 1996-07-23
D345537 Combined windshield wiper arm and air foil Michael A. Bianco , James E. Allen 1994-03-29
D345538 Combined windshield wiper arm and air foil Michael A. Bianco , James E. Allen 1994-03-29