|
Match
|
Document |
Document Title |
|
|
7481725 |
Swing teaching system and method
The present invention involves a golf tee coated with colored coatings that when struck with a golf club leave a marking that easily identifies where the ball was struck on the club face and the...
|
|
|
7481717 |
Golf club head
In one aspect, the invention provides a face for a golf club head. In one embodiment, the face includes an upper portion and a lower portion, wherein the lower portion has a lower toe portion...
|
|
|
7311612 |
Golf club head with bi-polar magnetic impact detectors
A golf club head with multiple cells of magnetically held pins is disclosed. The cells are placed on the sweet spot on the head of the golf club. The pins within the cells are set to extend beyond...
|
|
|
7238124 |
Golf teaching system and method
The present invention involves a golf tee coated with colored coatings that when struck with a golf club leave a marking that easily identifies where the ball was struck on the club face and the...
|
|
|
7134967 |
Training aid that generates an impression on a hitting instrument
A training aid that is attached to a hitting instrument such as a golf club. The training aid comprises and opaque and malleable material that is configured to be deformed upon impact with a ball....
|
|
|
7086956 |
Apparatus and method for recording the impact location between a golf ball and a golf club
An apparatus and method for recording an impact location between a golf ball and a golf club is disclosed. The apparatus includes a recording member having a recording surface. The recording...
|
|
|
6692382 |
Golf tee marking system and method of use
The present invention involves a golf tee coated with colored coatings that when struck with a golf club leave a marking that easily identifies where the ball was struck on the club face and the...
|
|
|
6585604 |
Swing thing
This invention is for someone who wants to exercise, self-teach or teach the golf swing. The object is to make contact with the “sweet spot” portion center of the club head. Using this will...
|
|
|
6361449 |
Golfer's swing tracer
A device to trace and record the path of a golfer's swing comprising a golf club, a refillable reservoir tube for water or other flowable material, and a mat with blotter-like surfaces; the...
|
|
|
6312344 |
Golf training aid
A golf training aid designed to give a golfer a multi-sensory practice experience by providing sound, smell and a visual measure of how the club struck the ball at impact. The invention uses cap...
|
|
|
5779556 |
Golf club point of impact and relative club velocity indicator
A golf club point of impact and relative club velocity indicator for recording the relative velocity and location at which the head of a golf club impacts a golf ball includes: a. a heat sensitive...
|
|
|
5620376 |
Golf swing training device
A golf swing training device including a shaft, a club head connected to an end of the shaft, and a liquid-receiving chamber having an inlet and an outlet orifice. The outlet orifice is of a...
|
|
|
5609530 |
Dynamic lie determination device and method
An impressionable medium, such as a element 56, is secured to an impact face 30 of a head 22 of a golf club 20. Alterations, such as grooves 46, are formed in a surface 42 of a target object 40....
|
|
|
5605509 |
Golf training device
A training/playing aid for clamping on the shaft of a golf club for use in the measurement of movement in degrees that a golfer comes over the top of the ball at impact. Upon measurement of this...
|
|
|
5597361 |
Golf club strike indicator
A self-adhesive indicator which adheres to a golf club face to provide an indication of the point of impact of the golf ball on the club face is provided. It consists of a sandwich of various...
|
|
|
D368949 |
Combined metronome and golf club head
|
|
|
5467538 |
Method and apparatus of determining golfer's effective putter loft
An apparatus for practicing a method of determining the effective putter loft of a golf putter as swung by a particular golfer in which the putter has a curved face unit placed on the hitting...
|
|
|
5142309 |
Golf club impact recording system
A system is disclosed for recording the location on a golf club where the club head impacts a golf ball. A recording medium is attachable to the club head prior to swinging the golf club and is...
|
|
|
5120358 |
Golf practice aid
The determination of the point of impact on a golf club face with a golf ball is facilitated through the use of a flowable chalk compound placed on the ball at the intended point of contact with...
|
|
|
5120064 |
Golfers' swing tracing training aid
A golf swing training device made up of a markable sheet, a club with a head and a handle, a marker supported on the club adjacent the central axis of the club and a spring. The spring urges the...
|
|
|
5033746 |
Golf club ball-impact marker
A device for marking the point of impact of a golf ball on the face of a golf club. The marker (8) is comprised of an outer translucent sheet (10) which adheres to an underlying sheet (18) in areas...
|
|
|
4974851 |
Golf club impact making device and method
A method and apparatus for registering a point of impact of a ball against a surface of a hitting implement. A multilayered impact indicator is releasably affixed to the striking surface of the...
|
|
|
4932662 |
Golf club lie angle evaluation device
A means and method for testing the lie angle of a golf club to see if it is suitable for use by an individual golfer. A golf ball is situated on a support surface and addressed by a golfer holding...
|
|
|
4676508 |
Method and means for determining golf ball impact
A method and apparatus for determining the point of impact of a golf club head on a golf ball such as one having an outer coating of polyurethane resin containing aluminosilicate and titanium...
|
|
|
4637616 |
Marking projectile
A projectile for being thrown by hand and for marking its point of impact, for example for use in "survival" games has a relatively dense resiliently deformable rubber core, compressible...
|
|
|
4596392 |
Practice ball for golfers
A practice ball for use in simulated golf driving has a claylike, energy-absorbing, deformable core normally substantially spherical, surrounded by an open-work or knit fabric carrying a powder...
|
|
|
4509757 |
Golf swing diagnosing device
A swing diagnosing device utilizes a recording plate having an indicating surface fitted to the front surface of a supporting plate attached to a base plate, and a rotary ball is borne by a cover...
|
|
|
4441716 |
Golf ball including alignment markings and golf ball marking device
A golf alignment marker system is disclosed wherein a calibrated grid is provided on a golf ball and a golf club face is provided with a marking surface whereby when the club strikes the ball, a...
|
|
|
4432551 |
Golfer's training aid
A golf alignment marker system is disclosed wherein a calibrated grid is provided on a strip of paper which provides a mark on impact, and the paper is mounted adjacent the golf ball. A golf club...
|
|
|
4415159 |
Golf stance viewer
A golf stance viewer having a lens for looking at the positioning of one's feet and golf ball, said lens having stance indicating lines associated therewith for indicating foot and golf ball...
|
|
|
4065126 |
Practice tennis ball and apparatus
A practice tennis ball and apparatus including a soft spherical member comprising a sewn cotton jacket enclosing a soft, cotton thread waste interior. A knit cover overfits the sewn jacket and may...
|
|
|
3992013 |
Golf club swing training method
Method and device is provided for recording the swing of a golf club over a mat and permitting the analysis of the depth of the swing, the arc of the swing and the angle of the face of the golf...
|
|
|
3806132 |
GOLF PRACTICE AIDS
A golf practice aid embodying a member having adhesive of different tackiness on opposite sides thereof, whereby the member may be secured to a golf ball by the less sticky adhesive in position...
|
|
|
3754764 |
GOLF CLUB IMPACT MARKER
An impact marker for golf clubs and the like. The marker is comprised of a self-contained imaging-type sheet material including minute rupturable capsules, which sheet material is applied to the...
|
|
|
3730529 |
STROKE INDICATING GOLF CLUB
A stroke indicating golf club operable for visually presenting the area of contact of the club head with the golf ball. The club is usable additionally for normal golfing. A plurality of pins...
|
|
|
3411789 |
Golf swing training device
|
|
|
3311377 |
Golf swing practicing device
|
|
|
3137507 |
Golf practice device and method
|
|
|
3101949 |
Golf swing analyzer
|
|
|
3081091 |
Practice ball
|
|
|
3071379 |
Device for checking golf swing
|
|
|
3037778 |
Swing indicator for a golf club
|
|
|
3019762 |
Golf ball marking device
|
|
|
2908504 |
Golf swing training aid
|