William Kovatch — 2 Patents at Eltech Systems

William Kovatch has been granted 2 US patents while listed as an inventor at Eltech Systems. The first was granted in 1986 and the most recent in November 2010. William Kovatch ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William Kovatch in Painesville, OH, US.

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D627221	Clam shell container	—	2010-11-16
4585540	Composite catalytic material particularly for electrolysis electrodes and method of manufacture	Henri B. Beer, Frans A. M. Van den Keybus, Jeries I. Bishara, Jean M. Hinden	1986-04-29

William Kovatch — 2 Patents

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