Orange Park, FL, United States of America

William J Ehmann

This inventor holds 4 USPTO granted patents. Top assignee: Scm Corporation. Active years: 1977-1981.


% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1977-1981

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4 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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