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For the Inventor, By the Inventor

Grellingen, Switzerland

John Kimbell

This inventor holds 2 USPTO granted patents. Top assignee: Km-Engineering Ag. Active years: 1984-1987.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Grellingen, CH (1984)
  • Gellingen, CH (1987)

Company Filing History:

goldMedal2 out of 7 
 
Km-Engineering Ag
 patents

Years Active: 1984-1987

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2 patents (USPTO):Explore Patents
1. 4697688 - Transfer mechanisms for circular transfer press (1987-10-06),
2. 4471644 - Apparatus for mechanically treating metal components (1984-09-18),
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