Back to results
US 2021/0228964 A1Published application
Systems and methods for providing a putting training and practice device for improving putting accuracy by reducing variance
OwnerIrvin Kornel HEARD, Steve HENDERSONinventors
Life of this patent
Estimating the term…
Abstract
A system, method and device are provided for use in golf putting training, and as golf putting training aids. The disclosed devices include particularly less-than-standard sized training balls, undersized practice balls, and smaller-than-standard diameter and/or miniature training/practice balls, constructed to have a similar weight and feel at impact as a standard-sized golf ball.
Claims20
A golf training ball, comprising:
- a spherical core formed of a first material;
- and
- an outer durable coating of a second material surrounding the spherical core,
- wherein an outer diameter of the ball is in a range of 22 mm to 41 mm, and a weight of the ball is in a range of 15 g and 44 g.
1 more element
A method of forming a golf training ball, comprising:
- forming a spherical core of a first material;
- and
- surrounding the spherical core with an outer durable coating of a second material,
- wherein an outer diameter of the ball is in a range of 22 mm to 41 mm, and a weight of the ball is in a range of 15 g and 44 g.
1 more element
Dependencies are inferred from the claim text.