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USPTO Patent Rankings Data through Dec 31, 2025
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William H. Walker — 58 Patents

FRFasteners For Retail: 34 patents #5 of 64Top 8%
BSBaron Services: 11 patents #4 of 26Top 20%
AEAutoclave Engineers: 3 patents #5 of 18Top 30%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
RIRubbermaid Incorporated: 2 patents #243 of 574Top 45%
Fairlawn, OH: #2 of 100 inventorsTop 2%
Ohio: #558 of 73,341 inventorsTop 1%
Overall (All Time): #41,319 of 4,157,543Top 1%
58 Patents All Time
William H. Walker has been granted 58 US patents while listed as an inventor at Fasteners For Retail. The first was granted in 1981 and the most recent in September 2025. William H. Walker ranks #41,319 of 4,157,543 US inventors in our database (top 0.99%). Patent records list William H. Walker in Fairlawn, OH, US.

Patents per Year

Patents granted per year, 1981 to 2025Bar chart with a peak of 10 patents in 2025.peak 101981: 3 patents19811984: 1 patents1989: 1 patents1993: 1 patents19931996: 1 patents1998: 1 patents2000: 1 patents20002007: 1 patents2008: 1 patents2009: 3 patents20092010: 2 patents2011: 2 patents2012: 4 patents20122013: 1 patents2014: 1 patents2015: 4 patents20152016: 2 patents2017: 6 patents2018: 1 patents20182019: 1 patents2021: 1 patents2023: 5 patents20232024: 4 patents2025: 10 patents2025

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1094553 Electronic shelf label holder — 2025-09-23
D1094554 Electronic shelf label holder — 2025-09-23
D1094550 Electronic shelf label holder — 2025-09-23
D1094555 Electronic shelf label holder — 2025-09-23
D1094551 Electronic shelf label holder — 2025-09-23
D1094552 Electronic shelf label holder — 2025-09-23
12408766 Flat rack with extender Jamie A. Smedley, William J. Mertz, Shane Obitts 2025-09-09
12325515 Wingless VTOL flying land vehicle — 2025-06-10
12291402 Shelf with integrated roller securement Dean Mook, Keith C. Eden, Ashok Kumara Dyavarasegowda, Shane Obitts 2025-05-06
12207729 Product divider assembly Michael Eric Liedtke, Shane Obitts 2025-01-28
12171345 Product pusher with manual actuator — 2024-12-24
11993366 Wingless VTOL flying land vehicle — 2024-05-28
D1019784 Electronic shelf label holder — 2024-03-26
11910918 Product divider assembly Michael Eric Liedtke, Shane Obitts 2024-02-27
11832737 Product pusher assembly Brent O. Ewing, Michael Eric Liedtke, Shane Obitts, James Bacnik 2023-12-05
D999828 Display clip — 2023-09-26
D989868 Display clip David Schultz 2023-06-20
D989869 Display clip David Schultz 2023-06-20
D989870 Electronic shelf label holder — 2023-06-20
11160392 Product pusher assembly Brent O. Ewing, Michael Eric Liedtke, Shane Obitts, James Bacnik 2021-11-02
10172481 Selectively locking merchandising member Gregory M. Bird, Shane Obitts, Thaddeus Brej 2019-01-08
9993092 Rail position lock — 2018-06-12
9770121 Selectively locking merchandising member Gregory M. Bird, Shane Obitts, Thaddeus Brej 2017-09-26
D788227 Corner mount sign holder Heather Watson 2017-05-30
D787603 Corner mount sign holder Heather Watson 2017-05-23

Frequent Collaborators

Shane Obitts8 shared
Heather Watson5 shared
Michael Eric Liedtke4 shared
Gregory M. Bird4 shared
James Bacnik4 shared
Franz X. Zimmerman3 shared

Nearby-Ranked Inventors

Scott E. Schneider58
Kai Ma58
Luc Heiligenstein58
Sriram Sethuraman58
Duy T. Nguyen58
Raymond P. Goodrich, Jr.58
Nikhil Marathe58
Yuki Mori58
Xiaodong Zhao58