Mark R. Casto — 1 Patent at Mac Tools

Mark R. Casto has been granted 1 US patent while listed as an inventor at Mac Tools. All of these patents were granted in 1994. Mark R. Casto ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark R. Casto in Washington Court House, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5335586	Handle linkage	Jeffrey A. Batten, Raymond J. Mathieu	1994-08-09	$4,170,000

Mark R. Casto — 1 Patent

Issued Patents All Time

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