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For the Inventor, By the Inventor

Engen, Germany

Otto Hangarter

USPTO Granted Patents = 2

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Engen, DE (1987)
  • Oehningen/Wangen, CH (1989)

Company Filing History:

goldMedal1 out of 1 
 
Fritz Gegauf Ag Bernina-nahymaschinenfabrik
 patent
silverMedal1 out of 53 
 
Fritz Gegauf Aktiengesellschaft Bernina-nahmaschinenfabrik
 patents

Years Active: 1987-1989

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2 patents (USPTO):Explore Patents
1. 4817547 - Sewing machine (1989-04-04),
2. 4667614 - Adjustment and indicating device for an electronic sewing machine (1987-05-26),
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