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For the Inventor, By the Inventor

Tampa, FL, United States of America

Don H Hess

USPTO Granted Patents = 5 

Average Co-Inventor Count = 1.3

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Miami, FL (US) (1980)
  • Endwell, NY (US) (1994)
  • Tampa, FL (US) (2007 - 2010)

Company Filing History:

goldMedal1 out of 164,221 
 
International Business Machines Corporation
 patents
silverMedal4 out of 832,891 
Other
 patents

Years Active: 1980-2010

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5 patents (USPTO):Explore Patents
1. 7803213 - Apparatus and method for enhancing filtration (2010-09-28),
2. 7404847 - Apparatus and method for enhancing filtration (2008-07-29),
3. 7175695 - Apparatus and method for enhancing filtration (2007-02-13),
4. 5352326 - Process for manufacturing metalized ceramic substrates (1994-10-04),
5. 4180884 - Fingernail cleaning apparatus (1980-01-01),
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