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Bothell, WA, United States of America

Bernard A Pearson

This inventor holds 8 USPTO granted patents. Top assignees: Smith-Williston, Inc., Trw Limited, Other. Active years: 1977-1986.

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 93(Granted Patents)

Location History:

Bothell, WA (US) (1977 - 1985)
King County, WA (US) (1984 - 1986)

Company Filing History:

Smith-Williston, Inc.

6 out of 834,307

Other

patents

Years Active: 1977-1986

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4625955 - Sheet feeder (1986-12-02),

2. 4561647 - Sheet deflector and conveyor drive (1985-12-31),

3. 4548398 - Collator (1985-10-22),

4. 4548395 - Microfiche feeder (1985-10-22),

5. 4536137 - Submergible pumping apparatus (1985-08-20),

6. 4466606 - Sheet jogging apparatus (1984-08-21),

7. 4449706 - Drive system for a collator (1984-05-22),

8. 4014395 - Rock drill bit insert retaining sleeve assembly (1977-03-29),

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