For the Inventor, By the Inventor

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Monterey, CA, United States of America

Blue Leaf Design, Inc.

USPTO Granted Patents = 3

Forward Citations = 201

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5 inventors (with patents filed for the assignee):

Douglas M Brown (3 out of 4 patents)

James M Hair, Iii (1 out of 17 patents)

Geoffrey H Willis (1 out of 2 patents)

4. Donald J Erickson (1 out of 1 patent)

5. Larry G Lynch (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5934967 - Self-actuating spreading apparatus (1999-08-10),

2. 5509279 - Cooler backpack with compartments (1996-04-23),

3. 5439017 - Collapsible frame (1995-08-08),

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USPTO Data Jan 1 1976 - Jan 6 2026

3 Patents

#14 in Monterey, CA

#16,430 in California

#72,066 in US

Monterey, CA, United States of America

Blue Leaf Design, Inc.

Forward Citations = 201

5 inventors:

Douglas M Brown (3 out of 4 patents)

James M Hair, Iii (1 out of 17 patents)

Geoffrey H Willis (1 out of 2 patents)

4. Donald J Erickson (1 out of 1 patent)

5. Larry G Lynch (1 out of 1 patent)

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