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US4086630A Expired / Lapsed US ⏱️ 0.0 years remaining

Computer type golf game having visible fairway display

Assignee: Individual
•
Filing: 1976-01-19
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Granted: 1978-04-25
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Expires: 1996-01-19
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Abstract

Abstract A computer type golf game including a spot image ball simulator, and means for changing a scene display upon a screen on which said spot image ball simulator is projected in accordance with theoretical attained distance achieved with each successive play. The scene display is projected optically from a slide magazine type projector, in which certain slides are disposed in slide retaining recesses in the slide magazine having encoded information corresponding to specific data related to the fairway of an individual hole, whereby when the first slide pertaining to that hole is positioned for projection, this information is transferred to program a computer, whereby attained yardage will activate the progression of slides to projection position. Means is provided whereby slides corresponding to certain fixed increments may be eliminated, in order to keep the total number of slides displaying the entire golf course within the capacity of the slide projector magazine. Means is included for adding to the displayed indication of distance to the pin the additional distance made necessary by driving a ball laterally with respect to the principal axis of the fairway when the attained yardage has already approached a predetermined distance from the pin. Scene display pictures correspond to views seen from points in the field in the direction toward the pin, permitting a forward, side and reverse approach to the pin, where necessary. The embodiment provides not only for a visual representation of the approximate lay of the ball, but numeric displays showing information relative to how far the golfer has progressed toward the pin with each hole, and other displays indicating a lay to the left or right of the fairway as well. Means is provided for conditioning signals received from the ball intercepting net, whereby spurious signals are eliminated.

Inventors

  • 👤 Maxmilian Richard Speiser
  • 👤 Don Eng
  • 👤 Gerry Dun Sawyer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 07:41
CPC Classifications
A; A63; A63B; A63B24/00; A63B24/0021; A63B67/00; A63B67/02; A63B69/00; A63B69/36; A63B69/3658; A63B2024/0028; A63B2024/0031; A63B2024/0037; A63B2220/00; A63B2220/10; A63B2220/16; A63B2220/20; A63B2220/24; A63B2220/50; A63B2220/56; A63B2220/80; A63B2220/801; A63B2220/805; A63B2220/89

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 222 words
In a computer-type golf game including sensing means for determining the time of flight of a ball between a tee off point and a point on a screen, and computer means for determining the theoretical flight distance of said ball based upon elapsed time, means for projecting a series of images of a golf course under control of said computer means, and a simulated ball image projector under control of said computer, for casting a ball image in superimposed relation upon said screen, the improvement comprising: means sensing the point of impact of said ball with respect to the central axis of said screen, said projector having image storage means for selectively projecting images corresponding to views facing a pin on a golf green corresponding to predetermined points at varying coordinate distances from said pin, said images being successively selected for projection for a subsequent stroke on the basis of distances attained, and the degree of lateral displacement of an immediately preceding stroke, first signal means for indicating the presence of a stroke overshooting the pin of a hole, and second signal means indicating degrees of lateral displacement of a lay of the ball on either side of the fairway; whereby a single set of generally centrally oriented projected images may be employed for the successive display of view for each hole.
Claim 2
Dependent Claim 222 words
In a computer-type golf game including sensing means for determining the time of flight of a ball between a tee off point and a point on a screen, and computer means for determining the theoretical flight distance of said ball based upon elapsed time, means for projecting a series of images of a golf course under control of said computer means, and a simulated ball image projector under control of said computer, for casting a ball image in superimposed relation upon said screen, the improvement comprising: means sensing the point of impact of said ball with respect to the central axis of said screen, said projector having image storage means for selectively projecting images corresponding to views facing a pin on a golf green corresponding to predetermined points at varying coordinate distances from said pin, said images being successively selected for projection for a subsequent stroke on the basis of distances attained, and the degree of lateral displacement of an immediately preceding stroke, first signal means for indicating the presence of a stroke overshooting the pin of a hole, and second signal means indicating degrees of lateral displacement of a lay of the ball on either side of the fairway; whereby a single set of generally centrally oriented projected images may be employed for the successive display of view for each hole.
Claim 3
Dependent Claim 29 words
Structure in accordance with claim 1 in which said image projecting means comprises an optical slide projector having a series of slides incrementally advanced under control of said computer.
Claim 4
Dependent Claim 123 words
Structure in accordance with claim 2, in which said slide projector includes a slide magazine sequentially storing a series of slides representing attained progress for each hole, the first slide for each hole having coding means associated therewith, a relatively fixed code reading means connected to said computer, and disposed adjacent said magazine to be responsive to each successive coding means as the same is positioned in proximity thereto; whereby upon the commencement of each successive hole with the advancement of the first slide relating to said hole to projecting positions, new data relative to the total yardage of said new hole is inserted in said computer to permit the computer to determine the distance remaining to said hole after each successive stroke.
Claim 5
Dependent Claim 23 words
Structure in accordance with claim 3, including means for inserting corrective distance data to said computer for altering said basis of distances attained.

References Cited (Backward Citations)

US3559996A Cited
US3513707A Cited
US3563553A Cited
US3589732A Cited
US3598976A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-04-24 1981-10-24 1982-04-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-04-24 1985-10-24 1986-04-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-04-24 1989-10-24 1990-04-25 $7700.00 Window Closed / Lapsed

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