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For the Inventor, By the Inventor

Oak Forest, IL, United States of America

Arvin Karazija

This inventor holds 2 USPTO granted patents. Top assignee: Allis-Chalmers Corporation. Active years: 1976.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 41(Granted Patents)


Company Filing History:

goldMedal2 out of 532 
 
Allis-Chalmers Corporation
 patents

Years Active: 1976

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2 patents (USPTO):Explore Patents
1. 3956891 - Closed center hydraulic system for lift trucks (1976-05-18),
2. 3947744 - Electric truck having elevated load potential energy recovery with means (1976-03-30),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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