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Class Information
Number: 473/150
Name: Games using tangible projectile > Golf > Projectile addressing surface and target, or distance marker (e.g., course, putting green with cup, driving range, miniature golf course, etc.)
Description: Subject matter wherein the equipment or device comprises a location where an object to be struck by the player is positioned prior to being struck, and further comprises a member at which the object is aimed; or comprises a structure to provide the player with information concerning the distance the object has traveled from the player, or the distance from the member at which the object is aimed.


Sub-classes under this class:

Class Number Class Name Patents
473/151 Electrical sensor or electrical indicator responsive to swingable implement or projectile 37
473/167 Fairways extending radially from centrally located addressing surface or target 18
473/157 Non-earth fairway 29
473/165 Particular projectile (e.g., reduced flight ball, etc.) 25
473/168 Plural addressing surfaces (e.g., driving range, etc.) 46
473/166 Projectile return 33
473/172 Upstanding target 35


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
5060952 Self contained putting aid Oct. 29, 1991
5056106 Golf course ranging and direction-finding system using spread-spectrum radiolocation techniques Oct. 8, 1991
5053768 Golf cart control system Oct. 1, 1991
5052687 Golf flagstick measuring device Oct. 1, 1991
4988105 Method and course for playing a golf-like game Jan. 29, 1991
4862823 Bendable marker and method of marking Sep. 5, 1989
4489669 Marker Dec. 25, 1984
4303243 System and method of timing golfers on a golf course Dec. 1, 1981
4108439 Sprinkler head locater and marker and method Aug. 22, 1978

1 2


 
 
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