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Class Information
Number: 473/387
Name: Games using tangible projectile > Golf > Tee
Description: Subject matter wherein the playing equipment comprises a holder for holding an object to be struck by the player above a surface in the vicinity where the player stands.










Sub-classes under this class:

Class Number Class Name Patents
473/400 Elevation guide for insertable shank 34
473/388 Folded flat stock material 7
473/399 Particular biodegradable or frangible material 17
473/401 Plural diverse materials 32
473/390 Plural 15
473/392 Projectile supporting surface horizontally offset from vertical insertable shank 10
473/396 Relatively movable sections 60
473/394 Restrained by auxiliary weight 4
473/402 Shank extends below level of projectile addressing surface 22
473/395 Wire 2


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8684867 Golf tee rewinding device Apr. 1, 2014
8597141 Smart golf tee Dec. 3, 2013
8469838 Correcting golf tee Jun. 25, 2013
8460127 Methods and systems for biomechanic characterization Jun. 11, 2013
8435139 Golf tee May. 7, 2013
8430769 Golf tee and method Apr. 30, 2013
8403776 Unbreakable golf tee with flexible shaft Mar. 26, 2013
8323125 Multilegged tee Dec. 4, 2012
8167741 Golf tee extender May. 1, 2012
8083615 Set of golf tees Dec. 27, 2011
8029387 Correcting golf tee Oct. 4, 2011
7959525 Dual composition golf tee Jun. 14, 2011
7951018 Golf tee and method of making same May. 31, 2011
7901303 Golf tee Mar. 8, 2011
7846034 Golf aim assisting assembly Dec. 7, 2010
7833114 Low ground resistance golf tee Nov. 16, 2010
7828677 Driving range golf tee Nov. 9, 2010
7789776 Golf tee Sep. 7, 2010
7780553 Golf practice apparatus Aug. 24, 2010
7744495 Golf mat apparatus Jun. 29, 2010
7717811 Adjustable golf tee with associated measuring device May. 18, 2010
7713147 Golf tee clip May. 11, 2010
7704165 Golf ball support or tee Apr. 27, 2010
7691011 Durable golf tee Apr. 6, 2010
7607998 Gold tee and method of making Oct. 27, 2009
7604554 Golf tee Oct. 20, 2009
7481725 Swing teaching system and method Jan. 27, 2009
7458906 Flexible golf tee for driving range Dec. 2, 2008
7448967 Self-righting golf ball tee Nov. 11, 2008
7390268 Golf ball retrieval and positioning system Jun. 24, 2008
7338394 Golf tee Mar. 4, 2008
7238124 Golf teaching system and method Jul. 3, 2007
7140982 Golf tee having a wire support for a golf ball Nov. 28, 2006
7066844 Golf tee Jun. 27, 2006
7037218 Practice insertion tip golf tee anchor May. 2, 2006
7008335 Golf tee Mar. 7, 2006
6997822 Golf teaching system and method Feb. 14, 2006
6988963 Versatile practice insertion tip golf tee anchor Jan. 24, 2006
6960143 Golf tee Nov. 1, 2005
6939244 Golf swing training aid Sep. 6, 2005
6832964 Golf teaching system and method Dec. 21, 2004
6692382 Golf tee marking system and method of use Feb. 17, 2004
6682443 Writable golf tee with an adjustable length Jan. 27, 2004
6679792 Golf tee with encapsulated sheet substrate Jan. 20, 2004
6659775 Golf training system Dec. 9, 2003
6508727 Method for making a bamboo-made golf tee Jan. 21, 2003
6508728 Golf tee and golf ball display Jan. 21, 2003
6506131 Golf tee marking system and method of use Jan. 14, 2003
6454669 Annulus golf tee with removable penetration cone Sep. 24, 2002
6344003 Golf tee Feb. 5, 2002

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