Chicago, IL, United States of America

Adjustable Clamp Company


USPTO Granted Patents = 18

% Expired Patents = 11.1


Trademarks = 12

Forward Citations = 241

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13 inventors (with patents filed for the assignee):

goldMedal Robert D Wooster, Jr (5 out of 5 patents)

silverMedal Charles Martinka (4 out of 4 patents)

bronzeMedal Craig Jackson (2 out of 2 patents)

4.  James J Gurule (2 out of 4 patents)

5.  Eric J Baculy (2 out of 5 patents)

6.  Scott Daniel Springer (1 out of 2 patents)

7.  Carl Conversa (1 out of 2 patents)

8.  Carlton L Whiteford (1 out of 13 patents)

9.  Eugene L Smith, Iii (1 out of 1 patent)

10.  Mark Schnell (1 out of 1 patent)

11.  Harold S Sheldon (1 out of 1 patent)

12.  Daniel V Holman (1 out of 1 patent)

13.  Shawn A Burke (1 out of 1 patent)

14.  Scott D Springer (0 patent)

15.  Robert D Wooster (0 patent)


18 patents:

Company Overview
Adjustable Clamp Company, based in Chicago, IL, specializes in the design and manufacturing of high-quality clamping solutions for various industries. Their product range includes adjustable clamps that cater to the needs of professionals in sectors such as construction, woodworking, and metalworking. The company is committed to innovation, focusing on enhancing the functionality and durability of their products to meet the evolving demands of their customers. With a strong emphasis on precision engineering, Adjustable Clamp Company continues to be a trusted name in clamping technology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

18 Patents

#227 in Chicago, IL

#915 in Illinois

#17,963 in US

#34,217 in the World

Chicago, IL (US)
Chicago, IL, United States of America
Forward Citations = 241

13 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Adjustable Clamp Company. Retrieved from https://idiyas.com/company/adjustable-clamp-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]
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