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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Hall; J. Neil
Address:
Carlsbad, CA
No. of patents:
30
Patents:












Patent Number Title Of Patent Date Issued
D591380 Tip end of a golf club shaft April 28, 2009
D591378 Tip end of a golf club shaft April 28, 2009
D591377 Tip end of a golf club shaft April 28, 2009
D591376 Tip end of a golf club shaft April 28, 2009
D591375 Tip end of a golf club shaft April 28, 2009
D590906 Tip end of a golf club shaft April 21, 2009
D590905 Tip end of a golf club shaft April 21, 2009
D590904 Tip end of a golf club shaft April 21, 2009
D590468 Tip end of a golf club shaft April 14, 2009
D590467 Tip end of a golf club shaft April 14, 2009
D590466 Tip end of a golf club shaft April 14, 2009
D589577 Tip end of a golf club shaft March 31, 2009
D586870 Tip end of a golf club shaft February 17, 2009
D586417 Tip end of a golf club shaft February 10, 2009
D584372 Tip end of a golf club shaft January 6, 2009
D583891 Tip end of a golf club shaft December 30, 2008
D583890 Tip end of a golf club shaft December 30, 2008
D583002 Tip end of a golf club shaft December 16, 2008
D583001 Tip end of a golf club shaft December 16, 2008
D583000 Tip end of a golf club shaft December 16, 2008
D582999 Tip end of a golf club shaft December 16, 2008
D537896 Connection for attaching shaft to a golf club head March 6, 2007
7530900 Iron-type golf club with interchangeable head-shaft connection May 12, 2009
An iron-type golf club (320) having an iron-type club head (322) with an interchangeable shaft (40) is disclosed herein. The golf club (320) includes a tube (344) mounted in the hosel (331) of the club head (322), and a sleeve (346) mounted on a tip end (50) of the shaft (40). The tube
7326126 Iron-type golf club with interchangeable head-shaft connection February 5, 2008
An iron-type golf club (320) having an iron-type club head (322) with an interchangeable shaft (40) is disclosed herein. The golf club (320) includes a tube (344) mounted in the hosel (331) of the club head (322), and a sleeve (346) mounted on a tip end (50) of the shaft (40). The tube
6478690 Multiple material golf club head with a polymer insert face November 12, 2002
The present invention is a golf club (30) having a club head main body (34) with a recess (38), an polymer insert (40) in the recess (38), an isolation layer (52) and a weight body (50). The polymer insert (40) is composed of a thermosetting polyurethane material having a Shore D har
6336869 Multiple material golf club head with a polymer insert face January 8, 2002
The present invention is a golf club (30) having a club head main body (34) with a hollow interior (49), a support layer 41 defining a depth of a recess (38), a polymer insert (40) in the recess (38), an isolation layer (52) and a weight body (50). The polymer insert (40) is composed of
6328661 Multiple material golf club head with a polymer insert face December 11, 2001
The present invention is a golf club (30) having a club head main body (34) with a recess (38), an polymer insert (40) in the recess (38), an isolation layer (52) and a weight body (50). The polymer insert (40) is composed of a thermosetting polyurethane material having a Shore D har
6260250 Apparatus for use in adjusting the lie and/or loft angel of a golf club head July 17, 2001
A bending plate for use in adjusting a lie and/or loft of a golf club head. The bending plate comprises means for minimizing or reducing mechanical stresses within a face region and face insert plate of the golf club head, when the golf club head is placed in a clamping apparatus. Thus,
6095931 Bi-material golf club head having an isolation layer August 1, 2000
A bimetallic golf club head having a weight body for lowering the center of gravity of the golf club head in order to increase vertical gear effect upon impact with a golf ball, while also providing for an isolation layer between the golf club head's weight body and a main body portion
6093116 Golf club head with vibration damping channels July 25, 2000
A golf club head having a face insert plate. The face insert plate is affixed to a faceplate mounting surface wherein a plurality of channels are formed. The channels preferably have a depth that is increased in a lower region of a face of the club head. An elastomeric binding material










 
 
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