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For the Inventor, By the Inventor

Guthrie, OK, United States of America

Autoquip Corporation

Calculating rank
USPTO Granted Patents = 18

Trademarks = 6

Forward Citations = 245

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5 inventors (with patents filed for the assignee):

goldMedal Michael D Elberson (11 out of 17 patents)

silverMedal Charles W Cherry (5 out of 7 patents)

bronzeMedal Robert W Naegeli (1 out of 3 patents)

4.  Lawrence I Richards (1 out of 3 patents)

5.  William J Benda (1 out of 1 patent)


18 patents:

1. 12535063 - Control arrangement and method for operating diaphragm pump systems (2026-01-27),
2. 12265401 - Mixed fluid delivery system (2025-04-01),
3. 12025120 - Dual bias regulator assembly for operating diaphragm pump systems (2024-07-02),
4. 11953922 - Mixed fluid delivery system (2024-04-09),
5. 11466676 - Control arrangement and method for operating diaphragm pump systems (2022-10-11),
6. 11353896 - Mixed fluid delivery system (2022-06-07),
7. 10289127 - Mixed fluid delivery system (2019-05-14),
8. 6874404 - Compressed air flow rate controller (2005-04-05),
9. 6705173 - Air flow rate meter (2004-03-16),
10. 6516707 - Compressed air flow rate controller for air tools (2003-02-11),
11. 6415558 - Tornado shelter (2002-07-09),
12. 6364060 - Low profile lift assembly (2002-04-02),
13. 6286812 - Portable lifting apparatus (2001-09-11),
14. 6223645 - Compressed air flow rate controller for paint sprayer system (2001-05-01),
15. 4765792 - Surface mounted truck leveler (1988-08-23),
Company Overview
Autoquip Corporation is a leading manufacturer specializing in the design and production of high-quality lifting and material handling equipment. Based in Guthrie, Oklahoma, the company focuses on innovative solutions that enhance operational efficiency across various industries. Their product offerings include hydraulic lifts, custom lift tables, and ergonomic workstations, catering to diverse sectors such as manufacturing, warehousing, and distribution. Autoquip is committed to advancing technology in material handling to improve safety and productivity in the workplace.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

18 Patents

#1 in Guthrie, OK

#86 in Oklahoma

#17,980 in US

#34,263 in the World

Guthrie, OK (US)
Guthrie, OK, United States of America

Autoquip Corporation

Forward Citations = 245

5 inventors:

goldMedal Michael D Elberson (11 out of 17 patents)

silverMedal Charles W Cherry (5 out of 7 patents)

bronzeMedal Robert W Naegeli (1 out of 3 patents)

4.  Lawrence I Richards (1 out of 3 patents)

5.  William J Benda (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Autoquip Corporation. Retrieved from https://idiyas.com/company/autoquip

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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