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For the Inventor, By the Inventor

Grafton, WI, United States of America

Henry T Knudson

This inventor holds 3 USPTO granted patents. Top assignee: Allis-Chalmers Corporation. Active years: 1978-1979.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:

goldMedal3 out of 532 
 
Allis-Chalmers Corporation
 patents

Years Active: 1978-1979

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3 patents (USPTO):Explore Patents
1. 4159613 - Mower attachment with drive subassembly adapted for detachable (1979-07-03),
2. 4156337 - Pivotally mounted grass catcher for riding mower (1979-05-29),
3. 4106269 - Adjustable ground roller for mower (1978-08-15),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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