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For the Inventor, By the Inventor

El Cajon, CA, United States of America

Chem-Tronics, Inc.


USPTO Granted Patents = 14

Trademarks = 9

Forward Citations = 220

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10 inventors (with patents filed for the assignee):

goldMedal Daniel J Brimm (6 out of 7 patents)

silverMedal James R Gramse (2 out of 2 patents)

bronzeMedal Donald W Gross (2 out of 2 patents)

4.  Lester L Jarrell (1 out of 3 patents)

5.  John Charles Monsees (1 out of 3 patents)

6.  Donald R Spriggs (1 out of 6 patents)

7.  William G Taft (1 out of 1 patent)

8.  Christian W Loedel (1 out of 1 patent)

9.  Chris W Loedel (1 out of 1 patent)

10.  Mark P Sullivan (1 out of 1 patent)


14 patents:

1. 5669524 - Enclosures (1997-09-23),
2. 5262220 - High strength structure assembly and method of making the same (1993-11-16),
3. 4848122 - Method and apparatus for deburring using shot (1989-07-18),
4. 4815086 - Laser pulse modulator (1989-03-21),
5. 4779848 - Cooling muff used in thermal processing method (1988-10-25),
6. 4726878 - Chemical milling method for interiors of narrow tubes (1988-02-23),
7. 4725334 - Method of forming integrally stiffened structures (1988-02-16),
8. 4687702 - Structural insulating panel and method of making the panel (1987-08-18),
9. 4588474 - Chemical milling processes and etchants therefor (1986-05-13),
10. 4376662 - Methods for fabricating metallic workpieces (1983-03-15),
11. 4304982 - Optical viewing system associated apparatus and machines equipped (1981-12-08),
12. 4188811 - Metal forming methods (1980-02-19),
13. 4137118 - Chemical milling apparatus (1979-01-30),
14. 4113549 - Chemical milling process (1978-09-12),
Company Overview
Chem-Tronics, Inc. is a specialized manufacturer based in El Cajon, California, focusing on advanced electronic cleaning solutions and materials. The company develops a range of products designed for the electronics industry, including cleaners, coatings, and adhesives that enhance the performance and reliability of electronic components. With a commitment to innovation, Chem-Tronics emphasizes quality and effectiveness in its offerings, catering to various sectors that require precision cleaning and maintenance solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#5 in El Cajon, CA

#5,317 in California

#22,302 in US

#42,199 in the World

El Cajon, CA (US)
El Cajon, CA, United States of America

Chem-Tronics, Inc.

Forward Citations = 220

10 inventors:

goldMedal Daniel J Brimm (6 out of 7 patents)

silverMedal James R Gramse (2 out of 2 patents)

bronzeMedal Donald W Gross (2 out of 2 patents)

4.  Lester L Jarrell (1 out of 3 patents)

5.  John Charles Monsees (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chem-Tronics, Inc.. Retrieved from https://idiyas.com/company/chem-tronics

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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