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Class Information
Number: 473/372
Name: Games using tangible projectile > Golf > Ball > Particular unitary or layered construction > Containing metal
Description: Subject matter wherein at least a part of the spherical object is formed of metal or a metal composition.










Sub-classes under this class:

Class Number Class Name Patents
473/373 Diverse layer between spherical core and cover 567


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8674023 Ionomer compositions for golf balls Mar. 18, 2014
8648133 Rubber composition for golf ball Feb. 11, 2014
8575278 Ionomer compositions for golf balls Nov. 5, 2013
8507599 Golf ball layers based on ionomers made with polyalkenamer carriers Aug. 13, 2013
8492470 Golf balls with cores or intermediate layers prepared from highly-neutralized ethylene copolymers and organic acids Jul. 23, 2013
8481621 Compositions comprising an amino triazine and ionomer or ionomer precursor Jul. 9, 2013
8425350 Apparatuses, methods and systems relating to findable golf balls Apr. 23, 2013
8399549 Golf balls with cores or intermediate layers prepared from highly-neutralized ethylene terpolymers and organic acids Mar. 19, 2013
8318840 Use of nucleating agents to increase the flexural modulus of ionomers Nov. 27, 2012
8257201 Multi-layer-core golf ball having highly-neutralized polymer outer core layer Sep. 4, 2012
8221265 Multi-layer-core golf ball having highly-neutralized polymer outer core layer Jul. 17, 2012
8221267 Multi-layer-core golf ball having highly neutralized polymer outer core layer Jul. 17, 2012
8202925 Golf balls with cores or intermediate layers prepared from highly-neutralized ethylene terpolymers and organic acids Jun. 19, 2012
8193283 Golf balls with soft, resilient bimodal ionomeric covers Jun. 5, 2012
8119712 Golf balls having layers made from rubber compositions containing nucleating agents Feb. 21, 2012
8093337 Thin-layer-covered golf ball with improved velocity Jan. 10, 2012
8071684 Golf ball material, golf ball and method for preparing golf ball material Dec. 6, 2011
8058331 Golf balls containing highly neutralized acid polymers and sugar ester HLB modifiers Nov. 15, 2011
8025593 Multi-layer-core golf ball having highly-neutralized polymer outer core layer Sep. 27, 2011
7927526 Silane-based gradient-initiating solution for thermoplastic core having a positive hardness gradient Apr. 19, 2011
7897670 Golf ball formed from a poly-(dimethyl siloxane) ionomer Mar. 1, 2011
7897671 Method for forming a golf ball from a poly(dimethyl siloxane) ionomer Mar. 1, 2011
7879937 Molded polymer material and golf ball Feb. 1, 2011
7829604 Golf ball Nov. 9, 2010
7776947 Use of nucleating agents to increase the flexural modulus of ionomers Aug. 17, 2010
7772315 Triboluminescent materials and golf balls made from such materials Aug. 10, 2010
7767759 Composition for use in golf balls Aug. 3, 2010
7723427 Golf ball May. 25, 2010
7655732 Low compression, resilient golf balls with rubber core Feb. 2, 2010
7614959 High impact game ball construction method and device Nov. 10, 2009
7612134 Golf ball and thermoplastic material Nov. 3, 2009
7605211 Ionomer composition for golf ball, production method thereof and golf ball using the same Oct. 20, 2009
7595016 Method for manufacturing golf ball Sep. 29, 2009
7557165 Rubber molding product for golf ball, its making method and golf ball Jul. 7, 2009
7544744 Golf ball core compositions Jun. 9, 2009
7534835 Golf ball May. 19, 2009
7531603 Thin-layer-covered golf ball with improved velocity May. 12, 2009
7517943 Golf ball layer compositions formed from oxirane functional endcapped polymers Apr. 14, 2009
7452942 Rubber compositions comprising quinhydrones and the use thereof in golf balls Nov. 18, 2008
7446150 Low compression, resilient golf balls with rubber core Nov. 4, 2008
7423091 Golf ball Sep. 9, 2008
7375151 Highly-resilient thermoplastic compositions May. 20, 2008
7375153 Zinc stearate-cis-to-trans catalyst blends for improved golf ball core compositions May. 20, 2008
7365128 Highly-neutralized acid polymers and their use in golf balls Apr. 29, 2008
7358310 Compositions for use in golf balls Apr. 15, 2008
7358308 Compositions for use in golf balls Apr. 15, 2008
7342073 High CoR golf ball using zinc dimethacrylate Mar. 11, 2008
RE40118 Multi-piece solid golf ball Feb. 26, 2008
7332533 Golf balls incorporating nanofillers and methods for making such golf balls Feb. 19, 2008
7314896 Nano-particulate blends with fully-neutralized ionomeric polymers for golf ball layers Jan. 1, 2008

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