IDiyas

For the Inventor, By the Inventor

Bethel, CT, United States of America

Underground Systems, Inc.


USPTO Granted Patents = 10



Trademarks = 2

Forward Citations = 345

Loading Chart...
Loading Chart...

16 inventors (with patents filed for the assignee):

goldMedal Paul Alan Alex (6 out of 6 patents)

silverMedal Duncan C Breese (5 out of 6 patents)

bronzeMedal John F Engelhardt (5 out of 22 patents)

4.  Larry Fish (5 out of 5 patents)

5.  Robert F Smith (2 out of 3 patents)

6.  Charles J Wills (2 out of 3 patents)

7.  Chunchuan Xu (2 out of 2 patents)

8.  James Bright (2 out of 2 patents)

9.  David W Purnhagen (1 out of 1 patent)

10.  Charles Lipsky (1 out of 1 patent)

11.  John Seymour Mattis (1 out of 34 patents)

12.  David C Bliven (1 out of 11 patents)

13.  Steven S Sunshine (1 out of 1 patent)

14.  Larry Fish (0 patent)


10 patents:

1. 11150291 - Functional reliability assessment for insulated power cable systems (2021-10-19),
2. 10607475 - Remote monitoring system (2020-03-31),
3. 9638586 - Dynamic wide-area earth thermal properties and earth ambient temperature determination system (2017-05-02),
4. 9069018 - Overhead power line monitor (2015-06-30),
5. 8497781 - Power supply and communications controller (2013-07-30),
6. RE44256 - Electrical instrument platform for mounting on and removal from an energized high voltage power conductor (2013-06-03),
7. 7733094 - Electrical instrument platform for mounting on and removal from an energized high voltage power conductor (2010-06-08),
8. 7641387 - Power line temperature and sag monitor system (2010-01-05),
9. 7504819 - Dynamic line rating system with real-time tracking of conductor creep to establish the maximum allowable conductor loading as limited by clearance (2009-03-17),
10. 6037592 - System for measuring gases dissolved in a liquid (2000-03-14),
Underground Systems, Inc. is a leading provider of underground utility locating and mapping services. With over 20 years of experience, we specialize in using advanced technology to accurately identify and map underground utilities for construction and excavation projects. Our team of highly trained professionals ensure safety and efficiency on every project.
This text is generated by artificial intelligence and may not be accurate.

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#6 in Bethel, CT

#596 in Connecticut

#28,938 in US

#54,238 in the World

...
Bethel, CT, United States of America

Underground Systems, Inc.

Forward Citations = 345

16 inventors:

goldMedal Paul Alan Alex (6 out of 6 patents)

silverMedal Duncan C Breese (5 out of 6 patents)

bronzeMedal John F Engelhardt (5 out of 22 patents)

4.  Larry Fish (5 out of 5 patents)

5.  Robert F Smith (2 out of 3 patents)

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