Forward Citations = 25

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6 inventors (with patents filed for the assignee):

Thomas E Mayer (2 out of 3 patents)

George N LaCasse (1 out of 1 patent)

Ronald W Beyer (1 out of 1 patent)

4. A Hunt Davis (1 out of 1 patent)

5. George Yokota (1 out of 1 patent)

6. Richard A McCarthy (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4184508 - Plate valve (1980-01-22),

2. 4168722 - Feather valve (1979-09-25),

3. 4046209 - Oscillation lockout system for track mounted rock drill (1977-09-06),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#5 in Holyoke, MA

#3,964 in Massachusetts

#73,860 in US

Holyoke, MA, United States of America

Worthington Compressors, Inc.

Forward Citations = 25

6 inventors:

Thomas E Mayer (2 out of 3 patents)

George N LaCasse (1 out of 1 patent)

Ronald W Beyer (1 out of 1 patent)

4. A Hunt Davis (1 out of 1 patent)

5. George Yokota (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Worthington Compressors, Inc.. Retrieved from https://idiyas.com/company/worthington-compressors

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]