Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WK

William J. Kitchen — 37 Patents

UNUnknown: 6 patents #2,010 of 83,584Top 3%
Windermere, FL: #4 of 195 inventorsTop 3%
Florida: #955 of 67,251 inventorsTop 2%
Overall (All Time): #88,321 of 4,157,543Top 3%
37 Patents All Time
William J. Kitchen has been granted 37 US patents while listed as an inventor at Unknown. The first was granted in 1993 and the most recent in October 2025. William J. Kitchen ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list William J. Kitchen in Windermere, FL, US.

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
D1099251 Viewing wheel with swing arm amusement ride 2025-10-21
D1066742 Observation tower with movable viewing platform Craig C. Stickler 2025-03-11
D1048463 Tower with viewing carriage tracks 2024-10-22
D1019863 Swing type amusement ride 2024-03-26
D1019862 Swing type amusement ride 2024-03-26
10471362 Tower ride 2019-11-12
10391410 Tracks for tower ride Alan Schilke 2019-08-27
D834726 Observation tower Michael A. Kitchen, Douglas H. Austin, Randy S. Robbins, Jonathan Sherman 2018-11-27
D806263 Tracks for an observation tower Michael A. Kitchen, Douglas H. Austin, Randy S. Robbins, Jonathan Sherman 2017-12-26
9744469 Tower ride 2017-08-29
D759774 Tracks for amusement rides Michael A. Kitchen 2016-06-21
9016210 Tower ride 2015-04-28
8641542 Stationary track with gimbaled rider carriages amusement ride Cyril Silberman, Barton L. Riberich 2014-02-04
8641541 Narrow base viewing wheel 2014-02-04
D687914 Tracks for amusement rides Michael A. Kitchen 2013-08-13
8490549 Tower ride 2013-07-23
D678975 Track for an amusement ride 2013-03-26
D678450 Track for an amusement ride 2013-03-19
D671609 Track for an amusement ride 2012-11-27
D670781 Track for an amusement ride 2012-11-13
8166885 Suspended cable amusement ride 2012-05-01
D656213 Track for an amusement ride 2012-03-20
RE43028 Vertical wind tunnel training device Michael Palmer 2011-12-13
7918740 Big wheel roundabout amusement ride John H. Chance 2011-04-05
7594473 Wheel hub rider conveyance John H. Chance 2009-09-29