Drilldown: Patents
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- Companies (64)
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- Persons (321)
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Patents > Inventors :
Dan Knierim or
George Frye or
John Kobbe or
Les Larson
& Cites :
Patent GB 460562A or
Patent US 2883619A or
Patent US 2922074A or
Patent US 3214631A or
Patent US 3331983A or
Patent US 3413513A or
Patent US 3956662A or
Patent US 4146844A
& Links :
465 or
543 or
5030 or
5A38 or
5A45 or
7A16A or
T7912
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.