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For the Inventor, By the Inventor

Delaware, OH, United States of America

Frank R Wilgus

USPTO Granted Patents = 6

Average Co-Inventor Count = 5.8

ph-index = 6

Forward Citations = 90(Granted Patents)


Location History:

  • Delaware, OH (US) (2001 - 2002)
  • Ostrander, OH (US) (2004)

Company Filing History:

goldMedal5 out of 127 
 
Pella Corporation
 patents
where one patent can have more than one assignee

Years Active: 2001-2004

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6 patents (USPTO):Explore Patents
1. D498834 - Shower system (2004-11-24),
2. D459982 - Combined folding crank handle and cover assembly for a casement window operator (2002-07-10),
3. D459193 - Outer surface of a cover for a casement window operator (2002-06-26),
4. D452999 - Outer surface of a cover for a casement window operator (2002-01-23),
5. D451781 - Outer surface of a crank handle (2001-12-12),
6. D450237 - Combined folding crank handle and cover assembly for a casement window operator (2001-11-14),

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