logo

For the Inventor, By the Inventor

Minneapolis, MN, United States of America

Cherne Industries Incorporated


USPTO Granted Patents = 51


Trademarks = 23

Forward Citations = 1,095

Loading Chart...
Loading Chart...

26 inventors (with patents filed for the assignee):

goldMedal Allen D Mathison (22 out of 22 patents)

silverMedal Marc P Bevacco (12 out of 12 patents)

bronzeMedal Bryan R Benson (8 out of 8 patents)

4.  Dale K Nelson (6 out of 8 patents)

5.  Richard T Stone (3 out of 97 patents)

6.  Steven J Hiemsoth (3 out of 3 patents)

7.  Randy D Smith (3 out of 3 patents)

8.  Mark W Kroll (3 out of 3 patents)

9.  Asim Mohammed Syed (3 out of 3 patents)

10.  Thomas J Beckey (2 out of 25 patents)

11.  David L Lyon (2 out of 2 patents)

12.  Lloyd G Cherne (2 out of 2 patents)

13.  Brent L Gabel (1 out of 1 patent)

14.  David A Endresen (1 out of 1 patent)

15.  Mark C Bjorlin (1 out of 1 patent)


Core Competencies:
Pneumatic Plug
Inflatable Carrier Plug
High Pressure Test Plug
Air Admittance Valve
Mechanical Plug Assembly
Frangible Sealing Plug
Pipeline Plug
Drain Flusher Device
Pressure Relief Valve
Electronic Test Apparatus
Portable Waterproofing Apparatus
Flexible Electrode Belt

51 patents:

1. 11808395 - Pneumatic plug with sealing layer (2023-11-07),
2. 10718461 - Inflatable carrier plug system and method (2020-07-21),
3. 10578239 - High pressure test plug (2020-03-03),
4. 8020577 - Rupture disc assembly for pneumatic plugs (2011-09-20),
5. 7422030 - Air admittance valve assembly (2008-09-09),
6. 7325574 - Rupture disc assembly for pneumatic plugs (2008-02-05),
7. 6557825 - Air admittance valve connector assembly (2003-05-06),
8. 6415816 - Air admittance valve assembly (2002-07-09),
9. 6250337 - Mechanical plug assembly (2001-06-26),
10. 6182704 - Frangible sealing plug for pipelines (2001-02-06),
11. D421792 - Two piece mechanical plug assembly (2000-03-21),
12. D398380 - Pneumatic plug with large bypass (1998-09-15),
13. D398254 - Pneumatic test plug (1998-09-15),
14. 5643386 - Assembly process for fabric bag plug (1997-07-01),
15. D379851 - External sealing cap for pipes (1997-06-10),
Cherne Industries Incorporated is a leading global provider of innovative pipeline testing and repair solutions. With over 60 years of experience, Cherne Industries offers a comprehensive range of products and services that ensure the efficient and safe operation of pipelines in various industries. Their expertise includes pipeline plugs, testing equipment, joint testers, and protective coatings. Cherne Industries is committed to delivering high-quality solutions and exceeding customer expectations. Visit their website for more information and to explore their extensive product offerings.
This text is generated by artificial intelligence and may not be accurate.

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

51 Patents

#43 in Minneapolis, MN

#186 in Minnesota

#6,656 in US

#13,372 in the World

...
Minneapolis, MN, United States of America

Cherne Industries Incorporated

Forward Citations = 1,095

26 inventors:

goldMedal Allen D Mathison (22 out of 22 patents)

silverMedal Marc P Bevacco (12 out of 12 patents)

bronzeMedal Bryan R Benson (8 out of 8 patents)

4.  Dale K Nelson (6 out of 8 patents)

5.  Richard T Stone (3 out of 97 patents)

Please report any incorrect information to support@idiyas.com
Loading…