US Patent Issued to Ravin Crossbows on Sept. 8 for "Bow string cam arrangement for a bow" (Minnesota Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,925, issued on Sept. 8, was assigned to Ravin Crossbows LLC (Superior, Wis.).

"Bow string cam arrangement for a bow" was invented by Craig Yehle (Winona, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A dual-cam archery bow with simultaneous power cable take-up and let-out journals. Each cam has power cable journals located on opposite sides of the draw string journal, where at least one of power cable journals is a helical journal."

The patent was filed on March 15, 2021, under Application No. 17/201,847.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=H...