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For the Inventor, By the Inventor

Danville, CA, United States of America

Robert Dale Carlson

This inventor holds 3 USPTO granted patents. Top assignees: Drake Manufacturing Company, Xerox Corporation, Other. Active years: 1976-1987.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Danville, CA (US) (1976 - 1978)
  • San Diego, CA (US) (1987)

Company Filing History:

goldMedal1 out of 1 
 
Drake Manufacturing Company
 patent
silverMedal1 out of 24,257 
 
Xerox Corporation
 patents
bronzeMedal1 out of 834,453 
Other
 patents

Years Active: 1976-1987

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3 patents (USPTO):Explore Patents
1. 4642052 - Denture with chewing inserts (1987-02-10),
2. 4109189 - Phase-sensitive transducer apparatus with improved signal offset means (1978-08-22),
3. 3947666 - Card reader (1976-03-30),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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