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For the Inventor, By the Inventor

Dayton, OH, United States of America

Edwin H Halsted

This inventor holds 4 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1977-1981.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 41(Granted Patents)


Company Filing History:

goldMedal4 out of 31,869 
 
Gm Global Technolgoy Operations, Inc.
 patents

Years Active: 1977-1981

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4 patents (USPTO):Explore Patents
1. 4285421 - Electromagnetic clutch (1981-08-25),
2. 4097702 - Cam actuated switch (1978-06-27),
3. 4030009 - Single phase alternating current motor dual speed control circuit (1977-06-14),
4. 4030008 - Single phase alternating current motor dual speed control circuit (1977-06-14),
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