Enter assignee name

Forward Citations = 285

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4 inventors (with patents filed for the assignee):

Fred K Fox (11 out of 11 patents)

Denver K Kimberlin (3 out of 3 patents)

Martin L Tomek (1 out of 13 patents)

4. Jeddy D Nixon (1 out of 10 patents)

14 patents: Sort by Forward Citations

1. 4886432 - Bladder pump assembly (1989-12-12),

2. 4466777 - Pump control circuit (1984-08-21),

3. D274145 - Explosion-proof box for electrical components (1984-06-05),

4. 4308927 - Well drilling tool (1982-01-05),

5. 4284149 - Well drilling tool (1981-08-18),

6. 4260167 - Well drilling tool (1981-04-07),

7. 4260032 - Well drilling tool (1981-04-07),

8. 4260030 - Well tool (1981-04-07),

9. 4256189 - Well drilling tool (1981-03-17),

10. 4160551 - Seal assembly (1979-07-10),

11. 4019592 - By-pass tool (1977-04-26),

12. 4019591 - Well drilling tool (1977-04-26),

13. 3997009 - Well drilling apparatus (1976-12-14),

14. 3971450 - Well drilling tool (1976-07-27),

Engineering Enterprises Inc. is a leading provider of engineering services specializing in civil engineering, transportation engineering, water resources, and construction management. With over 50 years of experience, we deliver innovative solutions to complex projects for both public and private sector clients. Our team of professionals is committed to providing superior service and quality results on every project.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

14 Patents

#361 in Houston, TX

#1,347 in Texas

#21,638 in US

#40,935 in the World

Houston, TX, United States of America

Engineering Enterprises Inc.

Forward Citations = 285

4 inventors:

Fred K Fox (11 out of 11 patents)

Denver K Kimberlin (3 out of 3 patents)

Martin L Tomek (1 out of 13 patents)

4. Jeddy D Nixon (1 out of 10 patents)

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