Roller rope cocker for a crossbow
Latest Parker Compound Bows, Inc. Patents:
Description
The claimed roller rope cocker for a crossbow is used to mechanically assist the user in cocking the drawstring of a crossbow.
Claims
The ornamental design for roller rope cocker for a crossbow, as shown and described.
Referenced Cited
U.S. Patent Documents
5243956 | September 14, 1993 | Luehring |
Patent History
Patent number: D647157
Type: Grant
Filed: Sep 20, 2010
Date of Patent: Oct 18, 2011
Assignee: Parker Compound Bows, Inc. (Mint Spring, VA)
Inventor: Robert O. Errett (Staunton, VA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Michael Pratt
Attorney: Wharton Aldhizer & Weaver, PLC
Application Number: 29/370,896
Type: Grant
Filed: Sep 20, 2010
Date of Patent: Oct 18, 2011
Assignee: Parker Compound Bows, Inc. (Mint Spring, VA)
Inventor: Robert O. Errett (Staunton, VA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Michael Pratt
Attorney: Wharton Aldhizer & Weaver, PLC
Application Number: 29/370,896
Classifications
Current U.S. Class:
Bow (D22/107)