Forward Citations = 173

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7 inventors (with patents filed for the assignee):

Thomas A O'Hanlon (2 out of 7 patents)

Douglas Patrick Kelley (1 out of 33 patents)

Scott D Veenhuizen (1 out of 2 patents)

4. James M Reichman (1 out of 8 patents)

5. James R Reichman (1 out of 1 patent)

6. T B O'Brien (1 out of 1 patent)

7. Michael C McDonald (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 5787998 - Down hole pressure intensifier and drilling assembly and method (1998-08-04),

2. 5595252 - Fixed-cutter drill bit assembly and method (1997-01-21),

3. 4691790 - Method and apparatus for removing the inner conduit from a dual passage (1987-09-08),

4. 4624327 - Method for combined jet and mechanical drilling (1986-11-25),

Flowdril Corporation is a leading provider of drilling equipment and solutions for the oil and gas industry. With a focus on innovation and reliability, Flowdril designs and manufactures top-of-the-line products to help companies achieve their drilling goals efficiently and safely. With a strong commitment to customer satisfaction, Flowdril has built a reputation for excellence in the industry.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#35 in Kent, WA

#1,405 in Washington

#59,059 in US

Kent, WA, United States of America

Flowdril Corporation