Evi-Highland Pump Company

Calculating rank

USPTO Granted Patents = 3

Trademarks = 1

Forward Citations = 49

Loading Chart...

3 inventors (with patents filed for the assignee):

Jerry L Watson (2 out of 4 patents)

G Wayne Westerman (1 out of 5 patents)

Richard C Montgomery (1 out of 3 patents)

3 patents: Sort by Forward Citations

1. 5309992 - Pulley-drive lifting system (1994-05-10),

2. 5246076 - Methods and apparatus for controlling long-stroke pumping units using a (1993-09-21),

3. 5224834 - Pump-off control by integrating a portion of the area of a dynagraph (1993-07-06),

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#14 in Odessa, TX

#4,798 in Texas

#73,929 in US

Odessa, TX, United States of America

Evi-Highland Pump Company

Forward Citations = 49

3 inventors:

Jerry L Watson (2 out of 4 patents)

G Wayne Westerman (1 out of 5 patents)

Richard C Montgomery (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Evi-Highland Pump Company. Retrieved from https://idiyas.com/company/evi-highland-pump-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]