CIPO Patents = 1

EPO Patents = 1

Forward Citations = 78

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2 inventors (with patents filed for the assignee):

Donald P Stubblefield (6 out of 6 patents)

Jerry D Stubblefield (4 out of 6 patents)

7 patents: Sort by Forward Citations

1. 7597060 - Apparatus and method for reducing fluid drag on a submerged surface (2009-10-06),

2. 7267067 - Apparatus and method for reducing fluid drag on a submerged surface (2007-09-11),

3. 7219614 - Apparatus and method for reducing fluid drag on a submerged surface (2007-05-22),

4. 6394483 - Snowboard body (2002-05-28),

5. 6382658 - Method of making a snowboard having improved turning performance (2002-05-07),

6. 5823562 - Snowboard (1998-10-20),

7. D338549 - Shoe upper (1993-08-24),

North Shore Partners is a leading financial consulting firm specializing in risk management, financial planning, and investment strategies. With a team of experienced professionals, we provide customized solutions for individuals and businesses to help them achieve their financial goals. Our services include portfolio management, retirement planning, and estate planning.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

7 Patents

#16 in Lake Oswego, OR

#422 in Oregon

#38,788 in US

Lake Oswego, OR, United States of America

North Shore Partners

Forward Citations = 78

2 inventors:

Donald P Stubblefield (6 out of 6 patents)

Jerry D Stubblefield (4 out of 6 patents)

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1 patent (CIPO):

Please report any incorrect information to support@idiyas.com

1 patent (EPO):

Please report any incorrect information to support@idiyas.com