William R. Root — 1 Patent at Laars Heating Systems

William R. Root has been granted 1 US patent while listed as an inventor at Laars Heating Systems. All of these patents were granted in 2019. William R. Root ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William R. Root in Rochester, NH, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10495343	High efficiency boiler	Christopher J. Jacques	2019-12-03

William R. Root — 1 Patent

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