Amusement devices: games – Surface projectile game; game element – Simulated game
Patent
1994-12-23
1996-01-23
Grieb, William H.
Amusement devices: games
Surface projectile game; game element
Simulated game
A63B 6936
Patent
active
054860024
ABSTRACT:
A golfing apparatus for estimating the carry distance of a struck golf ball includes a doppler radar unit, a correlating circuit and a display. The doppler radar unit measures the doppler shift of the struck golf ball and a predetermined, empirically derived factor is used to correlate the measured doppler shift to an estimated carry distance for the ball. The display shows the estimated carry distance.
REFERENCES:
patent: 3194562 (1965-07-01), Speiser
patent: 3365716 (1968-01-01), Jorgensen
patent: 3438031 (1969-04-01), Fathauer
patent: 3508440 (1970-04-01), Murphy
patent: 3655202 (1972-04-01), Gautraud et al.
patent: 3689921 (1972-09-01), Berry
patent: 3759528 (1973-09-01), Christophers et al.
patent: 3938809 (1976-02-01), Gentiluomo
patent: 4020490 (1977-04-01), Millard
patent: 4052722 (1977-10-01), Millard
patent: 4072947 (1978-02-01), Johnson
patent: 4086630 (1978-04-01), Speiser et al.
patent: 4137566 (1979-01-01), Hass et al.
patent: 4143376 (1979-03-01), Jezo
patent: 4160942 (1979-07-01), Lynch et al.
patent: 4177994 (1979-12-01), Lindquist
patent: 4276548 (1981-06-01), Lutz
patent: 4542906 (1985-09-01), Takase et al.
patent: 4545576 (1985-10-01), Harris
patent: 4673183 (1987-06-01), Trahan
patent: 4858922 (1989-08-01), Santavaci
patent: 4898388 (1990-02-01), Beard et al.
patent: 5092602 (1992-03-01), Witler et al.
patent: 5246232 (1993-09-01), Eccher et al.
patent: 5290037 (1994-03-01), Witler et al.
patent: 5375832 (1994-12-01), Witler et al.
patent: 5401026 (1995-03-01), Eccher et al.
Spike Douglas L.
Talbot Douglas C.
Witler James L.
Grieb William H.
Plus4 Engineering, Inc.
LandOfFree
Golfing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Golfing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Golfing apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1500827