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For the Inventor, By the Inventor

Rochester, MI, United States of America

Mark E Hartelius

USPTO Granted Patents = 4 

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 42(Granted Patents)


Location History:

  • Rochester, MI (US) (1986)
  • Chicago, IL (US) (2003 - 2004)

Company Filing History:

goldMedal2 out of 88 
 
Cpg Products Corporation
 patents
where one patent can have more than one assignee

Years Active: 1986-2004

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4 patents (USPTO):Explore Patents
1. D485372 - Wall block planter (2004-01-14),
2. D481971 - Planter for steps (2003-11-12),
3. D282942 - Toy oven (1986-03-11),
4. 4563573 - Toy electric oven (1986-01-07),
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