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For the Inventor, By the Inventor

Bothell, WA, United States of America

John W Schurman

This inventor holds 4 USPTO granted patents. Top assignees: Thomas W. Secrest, Other. Active years: 1985-1995.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Bothell, US (1985)
  • Kirkland, WA (US) (1989 - 1995)

Company Filing History:

goldMedal1 out of 1 
 
Thomas W. Secrest
 patent
silverMedal3 out of 834,411 
Other
 patents

Years Active: 1985-1995

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4 patents (USPTO):Explore Patents
1. 5384618 - Storage apparatus comprising a plurality of layers (1995-01-24),
2. 5099270 - Storage apparatus comprising a plurality of layers (1992-03-24),
3. 4845529 - Storage apparatus comprising a plurality of layers (1989-07-04),
4. 4506626 - Apparatus for controlling the proportions of a fluid (1985-03-26),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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