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Lake Elmo, MN, United States of America

Leonard E Nelson

USPTO Granted Patents = 3

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 293(Granted Patents)

Location History:

Saint Paul, MN (US) (1982)
Lake Elmo, MN (US) (1993)
Oakdale, MN (US) (1999)

Company Filing History:

Minnesota Mining and Manufacturing Company

Years Active: 1982-1999

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5919549 - Abrasive articles and method for the manufacture of same (1999-07-06),

2. 5273558 - Abrasive composition and articles incorporating same (1993-12-28),

3. 4331453 - Abrasive article (1982-05-25),

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