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Waukegan, IL, United States of America

Cherry Electrical Products Corporation

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USPTO Granted Patents = 29

Trademarks = 3

Forward Citations = 433

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21 inventors (with patents filed for the assignee):

Walter L Cherry (5 out of 5 patents)

Raymond Lewandowski (4 out of 4 patents)

Gunter Murmann (3 out of 7 patents)

4. John T Giles (2 out of 3 patents)

5. Robert T Main (2 out of 2 patents)

6. Jon Cokefair (2 out of 2 patents)

7. Raymond A Leger (2 out of 3 patents)

8. Hugo G Poole (2 out of 2 patents)

9. Mohammed K Chowdhree (2 out of 2 patents)

10. Gunter Bauer (1 out of 3 patents)

11. Rhodes R Chamberlin (1 out of 8 patents)

12. Gunter Greiner (1 out of 2 patents)

13. Wesley C Jones (1 out of 1 patent)

14. Maurice E Kennedy (1 out of 2 patents)

15. Fred N Anderson (1 out of 1 patent)

Core Competencies:

Position Detection

Stylus Pen

Digitizer

Interlock Switch

Electrical Appliance

Tactile Feedback

Capacitive Keyboard

Gas Discharge Display

Lighted Key Module

Motor Control

Push-Button Switch

Switch Blade

29 patents: Sort by Forward Citations

1. D322064 - Position detection stylus pen for a graphic tablet (1991-12-03),

2. D313409 - Digitizer for a graphic tablet (1991-01-01),

3. 4547634 - Electrical appliance interlock switch with improved buss (1985-10-15),

4. 4529852 - Electrical appliance interlock switch (1985-07-16),

5. 4529848 - Switch with conical spring actuator (1985-07-16),

6. 4528430 - Electrical appliance interlock switch with force efficient actuator (1985-07-09),

7. 4520290 - Gas discharge display with built-in heater (1985-05-28),

8. 4502917 - Process for forming patterned films (1985-03-05),

9. 4467160 - Low profile switch (1984-08-21),

10. 4466046 - Capacitive keyboard switch (1984-08-14),

11. 4459443 - Tactile feedback switch (1984-07-10),

12. 4458293 - Capacitive keyboard (1984-07-03),

13. 4446400 - Gaseous display panel with webbed anode (1984-05-01),

14. 4445164 - Lighted key module assembly (1984-04-24),

15. 4438304 - Double throw snap action switch (1984-03-20),

Company Overview

Cherry Electrical Products Corporation, based in Waukegan, Illinois, specializes in the design and manufacture of high-quality electronic components and switches. The company is recognized for its innovative solutions in various sectors, including automotive, industrial, and consumer electronics. Cherry's commitment to research and development drives advancements in switch technology, enhancing user experience and reliability across its product offerings. With a focus on precision engineering, Cherry continues to serve a diverse range of industries globally.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

29 Patents

#6 in Waukegan, IL

#623 in Illinois

#11,634 in US

#22,581 in the World

Waukegan, IL, United States of America

Cherry Electrical Products Corporation

Forward Citations = 433

21 inventors:

Walter L Cherry (5 out of 5 patents)

Raymond Lewandowski (4 out of 4 patents)

Gunter Murmann (3 out of 7 patents)

4. John T Giles (2 out of 3 patents)

5. Robert T Main (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cherry Electrical Products Corporation. Retrieved from https://idiyas.com/company/cherry-electrical-products

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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