The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 09, 2016
Filed:
Mar. 13, 2013
Ravin Crossbows, Llc, Superior, WI (US);
Larry Pulkrabek, Osceola, IA (US);
Jay Engstrom, Port Wing, WI (US);
Craig Thomas Yehle, Holmen, WI (US);
Aaron Pellett, Alborn, MN (US);
Matthew P. Haas, Duluth, MN (US);
Fred H. Hunt, Duluth, MN (US);
RAVIN CROSSBOWS, LLC, Superior, WI (US);
Abstract
An energy storage portion for a bow and a method of configuring the same. At least one first limb has both a distal portion and a proximal portion coupled to the first side of a center support. At least one second limb has both a distal portion and a proximal portion coupled to the second side of the center support. At least one first pulley is attached to the first limb at a location between the distal and the proximal portions of the first limb and at least one second pulley is attached to the second limb at a location between the distal and the proximal portions of the second limb.