James Nelson Pratt — 2 Patents at Sofec

James Nelson Pratt has been granted 2 US patents while listed as an inventor at Sofec. The first was granted in 2009 and the most recent in February 2015. James Nelson Pratt ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James Nelson Pratt in Vicksburg, MS, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8950349	Replaceable roller bearing	Stephen P. Lindblade, William L. Fontenot	2015-02-10
7481176	Transportable flotation system	Tommy L. Bevins, Bob E. Walker, James C. Ray, Michael J. Plackett, Donald Thomas Resio +3 more	2009-01-27

James Nelson Pratt — 2 Patents

Issued Patents All Time

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