John Martin — 2 Patents at Spex Sampleprep

John Martin has been granted 2 US patents while listed as an inventor at Spex Sampleprep. The first was granted in 2006 and the most recent in November 2011. John Martin ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Martin in Alpharetta, GA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8061633	Apparatus for use in sample analysis	—	2011-11-22
7046985	Security system	Todd Z. Seales, Michael L. Watson, John Davison Richardson, Peter Cascio, Steve B. Cain +1 more	2006-05-16

John Martin — 2 Patents

Issued Patents All Time

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