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Patent Virtual Marking

This website is provided to satisfy the virtual patent marking provisions of 35 U.S.C. § 287 as amended by the Leahy-Smith America Invents Act.

To review patents lists directed to particular products, please click the "By Product" tab or review the "Complete List" tab for the list of all patents owned by Hunter Engineering Company. If there are any questions regarding the patent marking lists or any information contained therein, please send an e-mail to: [email protected].