Grand Rapids, MI, United States of America

Pridgeon & Clay, Inc.


USPTO Granted Patents = 9

% Expired Patents = 22.2

Forward Citations = 13

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16 inventors (with patents filed for the assignee):

goldMedal Michael D Kozal (6 out of 6 patents)

silverMedal Daniel J Bostwick (4 out of 15 patents)

bronzeMedal Pete R Wojtas (4 out of 4 patents)

4.  Gregory S Cowham (3 out of 3 patents)

5.  Mathews Goveas (3 out of 3 patents)

6.  William Kanouse (3 out of 3 patents)

7.  Brent Piselli (2 out of 2 patents)

8.  Chad D Ham (2 out of 2 patents)

9.  Waigan W Liu (1 out of 1 patent)

10.  Peter Wojtas (1 out of 1 patent)

11.  Stacey Broom (1 out of 1 patent)

12.  Roger L Whitley (1 out of 1 patent)

13.  Ross Allan Martin (1 out of 1 patent)

14.  Harvey Dumond, Jr (1 out of 1 patent)

15.  Douglas William Vanderwell (1 out of 1 patent)


9 patents:

Company Overview
Pridgeon & Clay, Inc. is a leading manufacturer of high-quality, precision-engineered metal stampings, fabricated components, and assemblies for a wide range of industries. With over 70 years of experience, Pridgeon & Clay is known for its commitment to innovation, quality, and customer satisfaction. The company's state-of-the-art facilities and highly skilled workforce allow them to deliver superior products and services to customers around the world.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Pridgeon & Clay, Inc. USPTO Patent Assignee Logo
9 Patents

#67 in Grand Rapids, MI

#1,117 in Michigan

#32,588 in US

Grand Rapids, MI (US)
Grand Rapids, MI, United States of America
Forward Citations = 13

16 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pridgeon & Clay, Inc.. Retrieved from https://idiyas.com/company/pridgeon-and-clay

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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