For the Inventor, By the Inventor

Enter assignee name

Morton Grove, IL, United States of America

Cook Electric Company

USPTO Granted Patents = 17

Forward Citations = 201

Loading Chart...

Loading Chart...

12 inventors (with patents filed for the assignee):

Eric A Scheithauer (5 out of 8 patents)

Frank G Splitt (5 out of 7 patents)

Casimir Z Cwirzen (4 out of 14 patents)

4. Paul Shylo (2 out of 2 patents)

5. Frederick J Glenn (2 out of 2 patents)

6. William W Hines (2 out of 4 patents)

7. Harry L Wickstrom (1 out of 1 patent)

8. William P Frantz (1 out of 1 patent)

9. Gary W Novak (1 out of 1 patent)

10. Albert C Fleuchaus (1 out of 1 patent)

11. Frederick W Gilbert (1 out of 2 patents)

12. Arnold M Ladd (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 4179170 - Connector assembly for telephone distribution equipment (1979-12-18),

2. 4167437 - Boiling water evaporator with shrouded heating tube bundle (1979-09-11),

3. 4161762 - Gas tube arrester protector and method of assembling the protector (1979-07-17),

4. 4122312 - Loop extender (1978-10-24),

5. 4086648 - Protector module (1978-04-25),

6. 4079205 - Automatic number identification device (1978-03-14),

7. 4063339 - Methods of assembling and mounting three-electrode gas tube arrester (1977-12-20),

8. 4062053 - Protector module (1977-12-06),

9. 4051546 - Gas tube arrester protector (1977-09-27),

10. 4031332 - Telephone ringer insolator (1977-06-21),

11. 4009421 - Station protector with a three-electrode gas tube arrester (1977-02-22),

12. 3961229 - Two pair station protector (1976-06-01),

13. 3947732 - Connector block for telephone central office main distributing frame (1976-03-30),

14. 3943412 - Electrical component container assembly having detachable installable (1976-03-09),

15. 3936785 - Gas tube arrester subassembly (1976-02-03),

Cook Electric Company is a leading electrical contracting firm specializing in residential, commercial, and industrial projects. With over 20 years of experience, we have built a reputation for excellence in customer service and quality workmanship. Our skilled electricians are committed to delivering reliable and efficient solutions for all your electrical needs. Whether you need wiring upgrades, lighting installations, or emergency repairs, Cook Electric Company has you covered.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

17 Patents

#4 in Morton Grove, IL

#935 in Illinois

#18,300 in US

#34,819 in the World

Morton Grove, IL, United States of America

Cook Electric Company

Forward Citations = 201

12 inventors:

Eric A Scheithauer (5 out of 8 patents)

Frank G Splitt (5 out of 7 patents)

Casimir Z Cwirzen (4 out of 14 patents)

4. Paul Shylo (2 out of 2 patents)

5. Frederick J Glenn (2 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…