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Dave Muirhead — 3 Patents

CGConstructis Group: 2 patents #2 of 14Top 15%

Milford, MI: #191 of 501 inventorsTop 40%

Michigan: #27,426 of 86,293 inventorsTop 35%

Overall (All Time): #1,328,092 of 4,157,543Top 35%

3 Patents All Time

Dave Muirhead has been granted 3 US patents while listed as an inventor at Constructis Group. The first was granted in 2018 and the most recent in January 2020. Dave Muirhead ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Dave Muirhead in Milford, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10544583	Prefabricated masonry walls	Jim Gendron, David Biggs, Stephen M. Winter	2020-01-28
9932737	Prefabricated masonry lintels	Jim Gendron	2018-04-03
9926703	Prefabricated masonry wall panels	Jim Gendron	2018-03-27

Dave Muirhead — 3 Patents

Issued Patents All Time

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