Max Griffin — 2 Patents at Westblock Systems

Max Griffin has been granted 2 US patents while listed as an inventor at Westblock Systems. The first was granted in 2017 and the most recent in February 2018. Max Griffin ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Max Griffin in Rathdrum, ID, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9902600	Retaining wall system	James E. Hammer	2018-02-27
9562338	Retaining wall system	James E. Hammer	2017-02-07

Max Griffin — 2 Patents

Issued Patents All Time

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