ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,709, issued on March 24, was assigned to MCP IP LLC (Sparta, Wis.).
"Archery bow riser with stabilizing damper" was invented by Mathew A. McPherson (Norwalk, Wis.) and Jeffrey A. Ozanne (La Crosse, Wis.).
According to the abstract* released by the U.S. Patent & Trademark Office: "In some embodiments, an archery bow comprises a riser comprising a grip location and a cavity. A first limb is supported by the riser and attached by a first limb fastener. A second limb is supported by the riser and attached by a second limb fastener. A bowstring extends between the limbs. A vibration damper is located in the cavity, the vibration damper comprising a resilient member and a weight. A fi...