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Class 473/181 - Selectively adjustable approach surface


Subclass of Class 473 - Games using tangible projectile
Definition: Subject matter wherein means is provided to alter the slope
No. of patents: 11
Last issue date: 12/18/2007


NumberTitleIssue Date
7309290Putting target
The preferred embodiment of the putting target includes a rectangular base portion, a circular center depression, a center fencing wall, at least one overrun depression, and at least one overrun fencing wall. The circular center depression is formed in a raised uppe...
12/18/2007
7255648Putting cup for practicing speed and direction
A practice putting cup which teaches a golfer correct putting speed as well as correct putting direction. To overcome imperfections on actual putting greens it is recognized that a putt must be struck with enough speed to not just reach the hole, but be capable of r...
08/14/2007
7140971Practice putting and ball retrieving device
A practice putting device according to the present invention is an annular collar sized for a snug friction fit onto a conventional golf ball. The collar in use is placed on a putting surface so that the golf ball may be aimed at the collar opening when the collar i...
11/28/2006
6764411Portable modular indoor/outdoor golf practice apparatus
An indoor/outdoor, portable, modular practice golf simulation apparatus that can be modified to be used as a putting green or driving mat. The apparatus includes a plurality of modular frame pieces that are coupled together to form a frame. These modular frame piece...
07/20/2004
6663495Golf practice device
A golf practice device, for use in combination with a golf ball which simulates the performance of a real hole of a conventional golf course. The device has a planar base support with a base aperture formed in its top surface to accommodate an appropriate...
12/16/2003
6152830Putting practice system
A putting practice system for aiding golfers in maintaining putting skill levels. The practice system includes a surface contour that is adaptable by a user by inflating one or more air bladders to offer putting challenges not provided by a smooth even pu...
11/28/2000
5586941Golf putting practice device
A golf putting practice device is provided which will enable a golfer to practice putts of varying distances in a small area. The device includes a base, a height indicator arm hingedly connected to the base, and a relatively short track (e.g., 6-7') alon...
12/24/1996
5538253Floor game for VELCRO-receptive balls and VELCRO bearing disks
A miniature golf game that utilizes hook and loop material commonly referred to as VELCRO to capture a ball rolled onto a green. The game includes a miniature green that has a simulated hole covered with VELCRO material. The VELCRO material can either be ...
07/23/1996
5139262Golf putting practice target
An apparatus for practicing a golf stroke includes a sloping board laid on a floor for practing a putting stroke on the slopping board, of which a sloping surface formed on the board can be optionally adjusted to simulate a real sloping surface found in a...
08/18/1992
5082280Putting practice device
A golf putting practice board includes a slope-adjusting plate fixed on a biasing stick having a block member secured on a lower portion of the stick, and a socket member formed on a sloping base portion for universally engaging the block member to allow ...
01/21/1992
4743027Golf practice putting device
A golf putting device having an inclined ramp and an abutting normally plane surface having a hole for receiving a golf ball stroked toward the hole and traversing the ramp and plane surface. Lifting rods are disposed for cooperating with the normally pla...
05/10/1988
 
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