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David Biggs — 2 Patents

Anchorage, AK: #135 of 588 inventorsTop 25%
Alaska: #272 of 1,355 inventorsTop 25%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Biggs has been granted 2 US patents. The first was granted in 1996 and the most recent in January 2020. David Biggs ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Biggs in Anchorage, AK, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10544583 Prefabricated masonry walls Dave Muirhead, Jim Gendron, Stephen M. Winter 2020-01-28
D371083 Survey marker driving tool — 1996-06-25

Frequent Collaborators

Dave Muirhead1 shared
Stephen M. Winter1 shared
Jim Gendron1 shared

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