Lee Valley Tools Ltd., based in Ottawa, Canada, specializes in high-quality woodworking tools and accessories. The company is renowned for its innovative designs in essential woodworking equipment, including workbench mounting brackets, adjustable bench stop clamps, and various hand tools such as chisels, saws, and planes. With a commitment to craftsmanship and functionality, Lee Valley serves both professional woodworkers and hobbyists, providing tools that enhance precision and efficiency in woodworking projects.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

141 Patents

#9 in Ottawa

#88 in Canada

#5,747 in the World

Ottawa, Canada

Lee Valley Tools Ltd.

Forward Citations = 1,816

49 inventors:

Leonard G Lee (35 out of 46 patents)

Terry R Saunders (30 out of 30 patents)

Steven K Jones (29 out of 29 patents)

4. Brent K Hyde (23 out of 23 patents)

5. Robin C Lee (19 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lee Valley Tools Ltd.. Retrieved from https://idiyas.com/company/lee-valley-tools

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]

6 patents (CIPO):

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]

2 patents (EPO):

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]