Invention Grant
US08167748B2 Fixed parallel-blade broadhead having modified H-shaped outline configuration
有权
具有改进的H形轮廓构造的固定平行刀片宽杆
- Patent Title: Fixed parallel-blade broadhead having modified H-shaped outline configuration
- Patent Title (中): 具有改进的H形轮廓构造的固定平行刀片宽杆
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Application No.: US12713694Application Date: 2010-02-26
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Publication No.: US08167748B2Publication Date: 2012-05-01
- Inventor: Robert Butcher
- Applicant: Robert Butcher
- Applicant Address: US MI Flushing
- Assignee: Eastman Outdoors, Inc.
- Current Assignee: Eastman Outdoors, Inc.
- Current Assignee Address: US MI Flushing
- Agency: The Waintraub Group, P.L.C.
- Main IPC: F42B6/08
- IPC: F42B6/08

Abstract:
A broadhead which is light in weight and which has surface area to decrease arrowhead weight, surface area and drag to increase performance of an arrow to which it is attached. The broadhead attaches to the arrow in one of the known ways, glue, screw, friction or interference fit. A broadhead wrench may need to be used to protect the user from sharp edges while handling the broadhead. The blade portion of the broadhead aids in the hemorrhaging of the target by creating a larger conduit for bleeding to occur, thus speeding death of a game animal.
Public/Granted literature
- US20100222164A1 FIXED PARALLEL-BLADE BROADHEAD HAVING MODIFIED H-SHAPED OUTLINE CONFIGURATION Public/Granted day:2010-09-02
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