David Saffles — 3 Patents at Bridgestone

David Saffles has been granted 3 US patents while listed as an inventor at Bridgestone. The first was granted in 1996 and the most recent in February 2000. David Saffles ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Saffles in Massillon, OH, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6025450	Amine containing polymers and products therefrom	David F. Lawson, Mark L. Stayer, Jr., Koichi Morita, Yoichi Ozawa, Ryota Fujio +1 more	2000-02-15
5616704	Solubilized anionic polymerization initiators	David F. Lawson, Mark L. Stayer, Jr., H. James Harwood	1997-04-01
5552473	Functionalized polymer and rubber compositions produced from solubilized anionic polymerization initiators	David F. Lawson, Mark L. Stayer, Jr.	1996-09-03

David Saffles — 3 Patents

Issued Patents All Time

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