% Expired Patents = 28.6

Trademarks = 2

Forward Citations = 74

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7 inventors (with patents filed for the assignee):

Robert Glenn Hall (4 out of 5 patents)

Robert William Yeager (4 out of 5 patents)

Tammy Elaine Dollar (4 out of 5 patents)

4. Michael M Sherman (2 out of 2 patents)

5. Jeremy A Lowder (1 out of 11 patents)

6. Scott A Vilagi (1 out of 3 patents)

7. Thomas H DeFelice (1 out of 8 patents)

7 patents: Sort by Forward Citations

1. 7013784 - Variable tooth saw blade (2006-03-21),

2. 6808343 - Reversible cutter bit (2004-10-26),

3. 6729814 - Reversible cutter bit (2004-05-04),

4. D479457 - Reversible V groove round nose bit (2003-09-10),

5. D477516 - Multi profile bit (2003-07-23),

6. 5662435 - Cutter bit (1997-09-02),

7. 5443310 - Method of merchandising cutter bits and display case therefor (1995-08-22),

Company Overview

Oldham Saw Company, Inc. is a leading manufacturer of wood and metal cutting saw blades. With over 100 years of experience in the industry, they offer a wide range of high-quality products to meet the needs of both professionals and hobbyists. Their blades are known for their durability, precision, and superior performance. Visit their website to learn more and browse their selection of saw blades.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#1 in West Jefferson, NC

#858 in North Carolina

#39,929 in US

West Jefferson, NC, United States of America

Oldham Saw Company, Inc.

Forward Citations = 74

7 inventors:

Robert Glenn Hall (4 out of 5 patents)

Robert William Yeager (4 out of 5 patents)

Tammy Elaine Dollar (4 out of 5 patents)

4. Michael M Sherman (2 out of 2 patents)

5. Jeremy A Lowder (1 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oldham Saw Company, Inc.. Retrieved from https://idiyas.com/company/oldham-saw-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]