Amusement devices: games – Puzzles – Take-aparts and put-togethers
Patent
1991-09-16
1992-10-27
Millin, Vincent
Amusement devices: games
Puzzles
Take-aparts and put-togethers
273167J, A63B 5304
Patent
active
051582961
ABSTRACT:
A golf club is disclosed herein of the driver type having a golf ball engaging head with a central plate located at the commonly referred to area as the "sweet spot" with a surrounding flat edge marginal region extending to the top and bottom of the head. A plurality of open-ended passageways extends in fixed parallel spaced-apart relationship through the edge marginal region about the plate from the front of the head to the rear thereof. The undersurface or bottom is aerodynamically configured so that oncoming air flow (ram air) is conducted through the open passageways and around the top and bottom of the head as the club is swung by the golfer whereby air resistance and surface friction is reduced.
REFERENCES:
patent: 780776 (1905-01-01), Brown
patent: 922444 (1909-05-01), Youds
patent: 1336671 (1920-04-01), Backus
patent: 1414124 (1922-04-01), Griffin
patent: 1697846 (1929-01-01), Anderson
patent: 3468544 (1969-09-01), Antonious
patent: 3794328 (1974-02-01), Gordon
patent: 3819180 (1974-06-01), Murphy
patent: 4065133 (1977-12-01), Gordos
patent: 4809982 (1989-03-01), Kobayashi
patent: 4869508 (1989-09-01), Miller
patent: 5054784 (1991-10-01), Collins
Marrs Roger A.
Millin Vincent
Passaniti Sebastiano
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