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:
Dec. 14, 2004
Filed:
Jan. 28, 2004
Todd A. Kuhn, Mims, FL (US);
2XJ Enterprises, Inc., North East, MD (US);
Abstract
The invention is a mechanical broadhead arrowhead. The broadhead arrowhead includes a ferrule. A fixed main blade assembly extend outwardly from the ferrule. This main blade assembly has a first substantially planar portion disposed in a plane at least substantially parallel to a longitudinal axis of the ferrule and a two continuously curved second portions offset at angle to the plane of the first planar portion such that the blade assembly has an airfoil-type shape. A number of deployable blades attached to the ferrule also have substantially planar portions and continuously curved portions. The main blade and deployable blades act together as an axial flow turbine during flight. The ferrule further comprises an inertial trigger mechanism that both inhibits premature deployment of the deployable blades during release and flight, yet also promotes deployment of deployable blades during impact with a target.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile