South Houston, TX, United States of America

Central Welding Supply Co., Inc.

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 21

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3 inventors (with patents filed for the assignee):

Harold D Sanders (2 out of 2 patents)

Thomas C Landreth (1 out of 1 patent)

Clyde M Slavens (1 out of 14 patents)

3 patents: Sort by Forward Citations

1. 4268740 - Flex head welding torch having disc spring biasing elements (1981-05-19),

2. 4052116 - Swivel connector for an arc gouging torch (1977-10-04),

3. 4022068 - Adjustable welding head oscillator (1977-05-10),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#4 in South Houston, TX

#4,798 in Texas

#73,929 in US

South Houston, TX, United States of America

Central Welding Supply Co., Inc.

Forward Citations = 21

3 inventors:

Harold D Sanders (2 out of 2 patents)

Thomas C Landreth (1 out of 1 patent)

Clyde M Slavens (1 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Central Welding Supply Co., Inc.. Retrieved from https://idiyas.com/company/central-welding-supply-company

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]