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Harold S. Henry — 2 Patents

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

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2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5647782	Apparatus for forward facing boat rowing	—	1997-07-15
5215482	Apparatus for forward facing boat rowing	—	1993-06-01