Games using tangible projectile – Golf – Practice swingable implement or indicator associated with...
Reexamination Certificate
2002-10-29
2004-05-04
Passaniti, Sebastiano (Department: 3711)
Games using tangible projectile
Golf
Practice swingable implement or indicator associated with...
C473S248000
Reexamination Certificate
active
06729967
ABSTRACT:
BACKGROUND OF THE INVENTION
Heretofore, there has not been a good system incorporated into the club head itself which facilitates the proper positioning of the ball laterally with respect to the club head, nor has there been a system which allows within the club head itself to assist in determination of the proper lie angle for the bottom of the club with respect to the ground. The present invention provides a solution to these situations.
REFERENCES:
patent: 1046343 (1912-12-01), Smith
patent: 1485272 (1924-02-01), Kinsman
patent: D83700 (1931-03-01), Schmermund
patent: D101108 (1936-09-01), Ellingham
patent: 2820638 (1958-01-01), Morrison
patent: D192366 (1962-03-01), Penna
patent: 3955819 (1976-05-01), Yokich
patent: 4157830 (1979-06-01), Taylor
patent: 4231576 (1980-11-01), Perkins
patent: 4753440 (1988-06-01), Chorne
patent: D345191 (1994-03-01), Iinuma
patent: 5603668 (1997-02-01), Antonious
patent: D388486 (1997-12-01), Mahaffey
patent: D445862 (2001-07-01), Ford
patent: 6471599 (2002-10-01), Ford
patent: 243435 (1925-11-01), None
Oldham Edwin W.
Passaniti Sebastiano
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