Mark E. Watkins — 2 Patents at Abrasive Technology

Mark E. Watkins has been granted 2 US patents while listed as an inventor at Abrasive Technology. The first was granted in 1992 and the most recent in May 1993. Mark E. Watkins ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark E. Watkins in Columbus, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5211560	Rotary dental abrasive polishing applicator	James T. Lowder	1993-05-18
5094839	Abrasive polishing composition	James T. Lowder, John McDermott	1992-03-10

Mark E. Watkins — 2 Patents

Issued Patents All Time

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