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Forward Citations = 104

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3 inventors (with patents filed for the assignee):

Kenneth J Blum (9 out of 19 patents)

Brian Roblee Zuckerman (4 out of 4 patents)

Robert Eric Denman (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 11149396 - Deformation-compliant rigid inclusions with embedded structural reinforcements (2021-10-19),

2. 9512588 - Reversible displacement auger tool (2016-12-06),

3. 9506295 - Reversible displacement auger tool (2016-11-29),

4. 9217293 - Reversible displacement auger tool (2015-12-22),

5. 7198434 - Full-displacement pressure grouted pile system and method (2007-04-03),

6. 6033152 - Pile forming apparatus (2000-03-07),

7. 5542786 - Apparatus for monitoring grout pressure during construction of auger (1996-08-06),

8. 5242027 - Cleaning device for earth augers (1993-09-07),

9. 5064360 - Surge chamber for swing valve grout pumps (1991-11-12),

10. 4966498 - Pile-forming apparatus for use in low density overburden (1990-10-30),

Berkel & Company Contractors, Inc. is a leading construction company specializing in commercial and residential projects. With over 20 years of experience, we have built a solid reputation for quality workmanship, on-time delivery, and customer satisfaction. Our team of skilled professionals is dedicated to providing superior construction services, from design to completion.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#1 in Bonner Springs, KS

#271 in Kansas

#28,956 in US

#54,269 in the World

Bonner Springs, KS, United States of America

Berkel & Company Contractors, Inc.

Forward Citations = 104

3 inventors:

Kenneth J Blum (9 out of 19 patents)

Brian Roblee Zuckerman (4 out of 4 patents)

Robert Eric Denman (1 out of 1 patent)

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