Forward Citations = 17

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2 inventors (with patents filed for the assignee):

Paul S Petersen (3 out of 23 patents)

Robert A Holdahl (3 out of 3 patents)

4 patents: Sort by Forward Citations

1. 4491162 - Hand held duplicator tool (1985-01-01),

2. 4398579 - Lathe work centers (1983-08-16),

3. 4284111 - Wood lathe tool (1981-08-18),

4. 4034633 - Safety shield construction (1977-07-12),

Toolmark Co. is a leading provider of high-quality tools and equipment for professionals in various industries. With a wide range of products including hand tools, power tools, and accessories, Toolmark Co. is committed to providing customers with reliable and durable tools to get the job done. Our products are designed for efficiency and safety, ensuring that our customers can work with confidence and precision. Visit our website to explore our extensive catalog and find the right tools for your needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

4 Patents

#361 in Minneapolis, MN

#1,647 in Minnesota

#60,532 in US

Minneapolis, MN, United States of America

Toolmark Co.

Forward Citations = 17

2 inventors:

Paul S Petersen (3 out of 23 patents)

Robert A Holdahl (3 out of 3 patents)

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