logo

For the Inventor, By the Inventor

Fort Worth, TX, United States of America

Pangaea Enterprises, Inc.


USPTO Granted Patents = 3

Forward Citations = 211

Loading Chart...
Loading Chart...

1 inventor (with patents filed for the assignee):

goldMedal Harry B Curlett (3 out of 9 patents)


3 patents:

1. 4924949 - Drill pipes and casings utilizing multi-conduit tubulars (1990-05-15),
2. 4836305 - Drill pipes and casings utilizing multi-conduit tubulars (1989-06-06),
3. 4799544 - Drill pipes and casings utilizing multi-conduit tubulars (1989-01-24),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#169 in Fort Worth, TX

#4,679 in Texas

#71,949 in US

...
Fort Worth, TX, United States of America

Pangaea Enterprises, Inc.

Forward Citations = 211

1 inventor:

goldMedal Harry B Curlett (3 out of 9 patents)

Please report any incorrect information to support@idiyas.com
Loading…