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Class Information
Number: 473/371
Name: Games using tangible projectile > Golf > Ball > Particular unitary or layered construction
Description: Subject matter wherein either (1) the entire spherical object is formed from a single material or composition, (2) an interior portion beneath a striking surface is formed from a single material or composition, or (3) an interior portion beneath a striking surface includes a distinct spherical strata of material positioned concentrically around an innermost spherical core.


Sub-classes under this class:

Class Number Class Name Patents
473/372 Containing metal 334
473/377 Diverse cover and interior 464
473/374 Diverse layer between spherical core and cover 563


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

Patent Number Title Of Patent Date Issued
6379270 Golf ball Apr. 30, 2002
6379269 Multi-core, multi-cover golf ball Apr. 30, 2002
6376612 Golf ball Apr. 23, 2002
6368236 Golf ball and method of manufacture Apr. 9, 2002
6368235 Golf ball with perforated barrier shell Apr. 9, 2002
6365679 Two component polyurethane clear coat for golf balls Apr. 2, 2002
6361453 Solid golf ball Mar. 26, 2002
6354966 Multi-piece solid golf ball Mar. 12, 2002
6350793 Method of improving scuff and cut resistance of ionomer covered golf ball Feb. 26, 2002
6348016 Solid golf balls Feb. 19, 2002
6342019 Golf balls having improved adhesion between layers Jan. 29, 2002
6336871 Spherical body and method of manufacture Jan. 8, 2002
6334819 Multi-piece solid golf ball Jan. 1, 2002
6332850 Golf ball cores with improved durability Dec. 25, 2001
6319155 Multi-piece solid golf ball Nov. 20, 2001
6319152 Golf ball Nov. 20, 2001
6315682 Multi-piece solid golf ball Nov. 13, 2001
6315915 Treatment for facilitating bonding between golf ball layers and resultant golf balls Nov. 13, 2001
6312347 Golf ball and method of coating a golf ball with top coat containing an aromatic/aliphatic polyisocyanate copolymer Nov. 6, 2001
6309706 Coating material for golf ball and golf ball coated with the same Oct. 30, 2001
6302808 Method of making a golf ball with a multi-layer core Oct. 16, 2001
6296578 Golf ball Oct. 2, 2001
6293877 Golf ball Sep. 25, 2001
6290614 Golf ball which includes fast-chemical-reaction-produced component and method of making same Sep. 18, 2001
6290611 Multi-layered golf ball and composition Sep. 18, 2001
6291592 Low compression, resilient golf balls including aromatic catalyst and method for making same Sep. 18, 2001
6284840 Golf ball core compositions containing high Vicat softening temperature, resilient thermoplastic materials Sep. 4, 2001
6281294 Golf ball Aug. 28, 2001
6267695 Golf ball Jul. 31, 2001
6254495 Solid golf ball Jul. 3, 2001
6251030 Golf ball Jun. 26, 2001
6248027 Multi-piece solid golf ball Jun. 19, 2001
6239222 Golf ball core compositions May. 29, 2001
6232400 Golf balls formed of compositions comprising poly(trimethylene terephthalate) and method of making such balls May. 15, 2001
6218453 Golf ball composition Apr. 17, 2001
6217985 Transfer printing film and golf ball marked by the same Apr. 17, 2001
6217464 Golf ball with reduced spin Apr. 17, 2001
6213895 Dual cores for golf balls Apr. 10, 2001
6203451 Zwitter-ion and ionene golf ball forming compositions and methods Mar. 20, 2001
6194505 Rubber composition for solid golf ball and solid golf ball Feb. 27, 2001
6186906 Gel matrix golf ball Feb. 13, 2001
6184301 Solid golf ball Feb. 6, 2001
6179730 Game ball with logo formed from UV ink Jan. 30, 2001
6179729 Three-piece wound golf ball Jan. 30, 2001
6174246 Multi-piece solid golf ball Jan. 16, 2001
6149983 UV curable ink containing aluminum trihydroxide Nov. 21, 2000
6142886 Golf ball and method of manufacture Nov. 7, 2000
6132544 Preparation of golf balls using resin film Oct. 17, 2000
6123628 Solid golf balls and method of making Sep. 26, 2000
6120393 Low spin golf ball comprising a mantle having a hollow interior Sep. 19, 2000

1 2 3 4 5 6 7 8


 
 
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