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Class Information
Number: 473/340
Name: Games using tangible projectile > Golf > Club or club support > Head > Putter
Description: Subject matter wherein the ball-striking portion comprises structure to strike the ball such that the ball traverses along a putting green surface and remains on the surface of the green throughout its entire traversal.










Sub-classes under this class:

Class Number Class Name Patents
473/341 Toe and heel weighting 248


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8684860 Putter face insert Apr. 1, 2014
8672771 Right or left handed putter with negative loft Mar. 18, 2014
8668600 Fluted putter head Mar. 11, 2014
8641556 Putter-type golf club head Feb. 4, 2014
8641549 Putter heads and putters including polymeric material as part of the ball striking face Feb. 4, 2014
8636607 Putter head Jan. 28, 2014
8632415 Putter Jan. 21, 2014
8616991 Modular hosel, weight-adjustable golf club head assembly Dec. 31, 2013
8616990 Golf club Dec. 31, 2013
8617001 Golf club head Dec. 31, 2013
8608592 Coated golf club head/component Dec. 17, 2013
8608588 Putter head Dec. 17, 2013
8602913 Putter head Dec. 10, 2013
8597136 Technique-correcting golf putter Dec. 3, 2013
8579717 Putter heads and putters including polymeric material as part of the ball striking face Nov. 12, 2013
8579716 Golf putter with adjustable head Nov. 12, 2013
8579718 Putter head Nov. 12, 2013
RE44598 Golf putter Nov. 12, 2013
8550931 Golf club head with alignment markings Oct. 8, 2013
8550932 Putter heads and putters including polymeric material as part of the ball striking face Oct. 8, 2013
8523698 Golf putter Sep. 3, 2013
8523703 Putter type golf club head with improved ball striking face configuration Sep. 3, 2013
8517852 Golf club head with alignment markings Aug. 27, 2013
8506415 Putter heads and putters including polymeric material as part of the ball striking surface Aug. 13, 2013
8506422 Golf putter with a circular, plain, vertical, smooth and graded head Aug. 13, 2013
8491415 Putter head Jul. 23, 2013
8480504 Golf club head with alignment markings Jul. 9, 2013
8480513 Putter-type golf club head Jul. 9, 2013
8469833 Ball directing putter attachment Jun. 25, 2013
8460122 Golf club head with improved mass distribution Jun. 11, 2013
8425342 Putter heads and putters including polymeric material as part of the ball striking face Apr. 23, 2013
8414413 Structure of a golf club head or other ball striking device Apr. 9, 2013
8409026 Golf putter with trampoline-effect drumhead striking surface and pendulum plumb-bob peripheral weight distribution Apr. 2, 2013
8382606 Structure of a golf club head or other ball striking device Feb. 26, 2013
8382605 Golf putter Feb. 26, 2013
8382604 Modular hosel, weight-adjustable golf club head assembly Feb. 26, 2013
8371958 Golf club face Feb. 12, 2013
8353780 Putter heads and putters having adjustable, multi-sided ball striking face insert Jan. 15, 2013
8348781 Putter head Jan. 8, 2013
8342983 Golf putter Jan. 1, 2013
8337320 Putter heads and putters including polymeric material as part of the ball striking face Dec. 25, 2012
8328654 Golf club head Dec. 11, 2012
8308583 Golf club head with alignment system Nov. 13, 2012
8292754 Putter heads and putters including polymeric material as part of the ball striking face Oct. 23, 2012
8287401 Putter head Oct. 16, 2012
8282501 Putter-type golf club Oct. 9, 2012
8257192 Combination putter and chipper golf club Sep. 4, 2012
8251836 Putter head with maximal moment of inertia Aug. 28, 2012
8246486 Golf club head with improved mass distribution Aug. 21, 2012
8216081 Putter heads and putters including polymeric material as part of the ball striking face Jul. 10, 2012

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