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Byron, MN, United States of America

Willard Leon Gudgel

USPTO Granted Patents = 4

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 26(Granted Patents)

Location History:

Byron, MN (US) (1976 - 1977)
Longmont, CO (US) (1982)
Boulder County, CO (US) (1983)

Company Filing History:

4 out of 164,306

International Business Machines Corporation

Years Active: 1976-1983

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4392739 - Electromechanically operated fuser roll closure (1983-07-12),

2. 4363549 - Electromechanically operated fuser roll closure (1982-12-14),

3. 4004795 - Hopper mechanism (1977-01-25),

4. 3964672 - Punching, reading and printing machine for document cards (1976-06-22),

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