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Class Information
Number: 473/180
Name: Games using tangible projectile > Golf > Target or obstacle (e.g., putting hole, hole marker, sand trap, etc.) > Target on putting surface > Receiver or projectile responsive indicator
Description: Subject matter wherein the member is a retainer for confining the object when it arrives at the position at which it is aimed, or including means to provide information to the player regarding the condition or location of the object.


Sub-classes under this class:

Class Number Class Name Patents
473/186 Displaceable by projectile impact 8
473/185 Plural receivers 30
473/182 Projectile return 7
473/181 Selectively adjustable approach surface 9


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7611418 Golf putting practice device Nov. 3, 2009
7347789 Golf putting practice device Mar. 25, 2008
7309290 Putting target Dec. 18, 2007
7278924 Golf putting training aid Oct. 9, 2007
7255648 Putting cup for practicing speed and direction Aug. 14, 2007
7140971 Practice putting and ball retrieving device Nov. 28, 2006
7128655 Putting practice golf cup Oct. 31, 2006
7052407 Golf putting practice device May. 30, 2006
6939240 Golf putting device Sep. 6, 2005
6926614 Putting practice member Aug. 9, 2005
6884180 Self-recording golf ball, golf ball cup, and reading device system Apr. 26, 2005
6663495 Golf practice device Dec. 16, 2003
6638174 Apparatus and method for putting practice Oct. 28, 2003
6626767 Apparatus for golf putting practice Sep. 30, 2003
6607449 Putting disc Aug. 19, 2003
6575842 Putting and chipping training kit Jun. 10, 2003
6506123 Golf putting target Jan. 14, 2003
6491590 Novelty storage stand with integral putting target Dec. 10, 2002
6482098 Golf ball target device Nov. 19, 2002
6398661 Putting box Jun. 4, 2002
6287213 Putting training device Sep. 11, 2001
6283873 Putting cup Sep. 4, 2001
6279245 Ball controller for checking the diameter of a golf ball Aug. 28, 2001
6241621 Golf practice kit and method for using the same Jun. 5, 2001
6183373 Rite speed putting accessory Feb. 6, 2001
6179722 Putting trainer for speed control Jan. 30, 2001
6015352 Golf training device for chip shots Jan. 18, 2000
6001033 Putting training method Dec. 14, 1999
5997406 Ball receiver Dec. 7, 1999
5997407 Golf vent Dec. 7, 1999
5971863 Putting touch trainer Oct. 26, 1999
5938537 Golf exercise stand Aug. 17, 1999
5897439 Putting practice apparatus Apr. 27, 1999
5779567 Training method for golfers Jul. 14, 1998
5716286 Golf putter alignment teaching device Feb. 10, 1998
5692966 Golf putting training device Dec. 2, 1997
5624326 Practice putting apparatus and method Apr. 29, 1997
5620375 Golf putting practise apparatus and method of installation of the same Apr. 15, 1997
5607360 Golf putting game apparatus Mar. 4, 1997
5435560 Golf putting and chipping target Jul. 25, 1995
5427371 Indoor golf hole and installation method Jun. 27, 1995
5354061 Yard-golf game apparatus Oct. 11, 1994
5324039 Putter alignment system Jun. 28, 1994
5310187 Golf putting and chipping practice device May. 10, 1994
5275404 Golf putting ring Jan. 4, 1994
5275405 Floor vent putting cup Jan. 4, 1994
5120063 Heater register golf cup Jun. 9, 1992
5090704 Golf game target Feb. 25, 1992
5087046 Novelty golf game Feb. 11, 1992
5060952 Self contained putting aid Oct. 29, 1991

1 2


 
 
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