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For the Inventor, By the Inventor

Ottawa, IL, United States of America

Larry W Kiest, Jr

USPTO Granted Patents = 112 

 

Average Co-Inventor Count = 1.1

ph-index = 21

Forward Citations = 1,262(Granted Patents)

Forward Citations (Not Self Cited) = 718(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ottawa, IA (US) (2012)
  • Ottawa, IL (US) (1996 - 2023)

Company Filing History:

goldMedal74 out of 75 
 
Lmk Technologies, LLC
 patents
silverMedal31 out of 31 
 
Lmk Enterprises, Inc.
 patents
bronzeMedal4 out of 4 
 
Blue Sky Forever, Inc.
 patents
4. 2 out of 2 
 
O'sullivan Trenchless Installation Services
 patents
5. 3 out of 832,880 
Other
 patents
where one patent can have more than one assignee

Years Active: 1996-2025

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Areas of Expertise:
Pipe Repair
Pipe Lining
Manhole Lining
Sewer Junction Repair
Underground Structures
Sealing Techniques
Temperature Sensing
Wireless Data Transmission
Resin Putty
Structural Renewal
Pipe Diameter Measurement
Access Provisioning
112 patents (USPTO):Explore Patents
1. 12253203 - Device and method for repairing pipe (2025-03-18),
2. 11555572 - Device and method for repairing pipe (2023-01-17),
3. 11028955 - Means and method for lining a pipe (2021-06-08),
4. 10683960 - Apparatus and method to repair the junction of a sewer main line and lateral pipe (2020-06-16),
5. 10683959 - Method and apparatus for repairing a length of pipe or a main/lateral pipe junction (2020-06-16),
6. 10591102 - Method and apparatus for repairing main and lateral pipes (2020-03-17),
7. 10495249 - Means and method for lining a pipe (2019-12-03),
8. 10458591 - Device and method for repairing pipe (2019-10-29),
9. 10436374 - Grooved sealing member for sealing pipes and other underground structures and method of using (2019-10-08),
10. 10422463 - Method and apparatus for repairing a pipe using a transition tube (2019-09-24),
11. 10352016 - Method and apparatus for sealing and structurally renewing a wall of a manhole (2019-07-16),
12. 10309572 - Method and apparatus for repairing main and lateral pipes (2019-06-04),
13. 10302237 - Apparatus and method for repairing the junction of a sewer main and lateral pipe (2019-05-28),
14. 10295104 - Pipe liner and method of using the same (2019-05-21),
15. 10221986 - Method of repairing a manhole and pipes (2019-03-05),

Sure, here is the article about inventor Larry W Kiest, Jr.:

Title: Innovator Spotlight: Larry W Kiest, Jr. - Pioneering Pipe Repair Solutions

Introduction:

Larry W Kiest, Jr., a prolific inventor based in Ottawa, IL (US), has made significant contributions to the field of pipe repair with a staggering 111 patents to his name. His innovative solutions have revolutionized the way damaged pipes are repaired, showcasing his expertise and ingenuity in the industry.

Latest Patents:

Among his latest patents is the "Device and Method for Repairing Pipe," which features a liner tube impregnated with a liquid material capable of curing and hardening. This invention includes a gasket or band of hydrophilic paste that ensures a tight seal between the liner tube and the pipe line. Another notable patent is the "Means and Method for Lining a Pipe," which provides a comprehensive solution for repairing the junction of main and lateral pipes through a sophisticated repair assembly.

Career Highlights:

Larry W Kiest, Jr. has left an indelible mark on the industry through his work with companies such as LMK Technologies, LLC, and LMK Enterprises, Inc. His innovative spirit and dedication to solving complex challenges have been instrumental in driving forward the field of pipe repair and maintenance.

Collaborations:

Throughout his career, Larry W Kiest, Jr. has collaborated with esteemed professionals in the field, including coworkers like Jason M Mathey and Gary VanAmeyde. These collaborations have not only enhanced the quality of his inventions but have also fostered a culture of innovation and excellence in the industry.

Conclusion:

In conclusion, Larry W Kiest, Jr. stands as a beacon of innovation in the realm of pipe repair, with a remarkable portfolio of patents that have redefined the industry standards. His contributions continue to inspire and shape the future of pipe repair technologies, underscoring his status as a visionary inventor in his field.

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