Forward Citations = 264

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11 inventors (with patents filed for the assignee):

Robert L Frost (2 out of 7 patents)

Stephen P Stiffler (2 out of 22 patents)

Wayne H Beach (2 out of 28 patents)

4. Marvin L Haines (2 out of 3 patents)

5. Hans E Edlund (2 out of 2 patents)

6. Paul Campbell (2 out of 2 patents)

7. Alonzo Wireman (2 out of 2 patents)

8. David J Waite (1 out of 1 patent)

9. Hans F Edlund (1 out of 1 patent)

10. Bernard Schaar (1 out of 1 patent)

11. Alfred R Curington (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 5634524 - Reverse percussion device (1997-06-03),

2. 5599107 - Self-aligning linear bearing (1997-02-04),

3. 5575344 - Rod changing system (1996-11-19),

4. 5537900 - Toggled breakout wrench (1996-07-23),

5. 5465798 - Drill automation control system (1995-11-14),

6. 5413186 - Reverse percussion device (1995-05-09),

7. 5398772 - Impact hammer (1995-03-21),

8. 5358058 - Drill automation control system (1994-10-25),

9. 5143163 - Digging tooth (1992-09-01),

10. 5067262 - Digging tooth (1991-11-26),

11. 4278135 - Variable volume pneumatic drill (1981-07-14),

Company Overview

Reedrill, Inc. is a prominent manufacturer specializing in advanced drilling equipment and technologies. Based in Sherman, Texas, the company focuses on providing innovative solutions for the oil and gas industry, particularly in the areas of horizontal and vertical drilling. Reedrill is dedicated to enhancing drilling efficiency and safety through its cutting-edge products and engineering expertise. With a commitment to quality and performance, the company serves a diverse clientele across various regions, contributing to the evolution of drilling practices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

11 Patents

#1 in Sherman, TX

#1,726 in Texas

#27,529 in US

#51,801 in the World

Sherman, TX, United States of America

Reedrill, Inc.

Forward Citations = 264

11 inventors:

Robert L Frost (2 out of 7 patents)

Stephen P Stiffler (2 out of 22 patents)

Wayne H Beach (2 out of 28 patents)

4. Marvin L Haines (2 out of 3 patents)

5. Hans E Edlund (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Reedrill, Inc.. Retrieved from https://idiyas.com/company/reedrill

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]