Tallmadge, OH, United States of America

David Henry Manka

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal1 out of 834,411 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents
Profile summary based on public USPTO records.
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