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Roger E. Hutchinson

Seattle, WA: #10,473 of 21,776 inventorsTop 50%

Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #2,372,551 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D254299	Face for a clock or similar article	—	1980-02-26
D253880	Combined face and hands for a clock or similar article	—	1980-01-08