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Duane Robert Wald — 1 Patent in 2022

DODocusign: 1 patents #12 of 57Top 25%

Kent, WA: #25 of 91 inventorsTop 30%

Washington: #4,285 of 13,115 inventorsTop 35%

Overall (2022): #468,277 of 548,613Top 90%

1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11228445	File validation using a blockchain	Gregory J. Alger, Andrew Mintner, Donald G. Peterson, Taiga Matsumoto, Damon Dean +1 more	2022-01-18