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Class Information
Number: 473/596
Name: Games using tangible projectile > Projectile, per se; part thereof or accessory therefor > Having handle or surface configuration for enhancing user`s handgrip thereon
Description: Subject matter either (a) wherein the projectile has a part spaced apart from the outer surface thereof which is designed especially to be grasped by the hand of a user, or (b) wherein the outer surface of the projectile has a shape or contour which is designed especially to increase the grip of a user"s hand thereon.


Sub-classes under this class:

Class Number Class Name Patents
473/597 Grip-enhancing means comprises closure or seam of casing or cover or comprises simulation of such closure or seam (e.g., lacing of football casing, etc.) 27


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7566488 Surface material for ball and ball Jul. 28, 2009
7510494 Non-skid lacrosse ball Mar. 31, 2009
7503861 Sportsball and method of manufacturing same Mar. 17, 2009
7470203 Enhanced-grip play balls and methods of manufacture Dec. 30, 2008
7413524 Dribble training device Aug. 19, 2008
7300369 Game ball having a thin cover and method of making same Nov. 27, 2007
7261638 Bowling practice device Aug. 28, 2007
7258909 Leather-like sheet for balls Aug. 21, 2007
7166047 Toy ball Jan. 23, 2007
7137914 Ball with receptacle to receive a key Nov. 21, 2006
7037224 Training basketball May. 2, 2006
6964625 Game ball lacing Nov. 15, 2005
6908662 Squeezable cushions with relief Jun. 21, 2005
6761654 Game ball lacing Jul. 13, 2004
6746351 Practice ball Jun. 8, 2004
6688998 Sport ball training device Feb. 10, 2004
6685584 Dual embossed cover material for sporting goods and method of making same Feb. 3, 2004
6645099 Moisture-absorbing rubber-covered game ball Nov. 11, 2003
6612948 Non-slip inflatable sports ball Sep. 2, 2003
6547703 Isometric exercise ball Apr. 15, 2003
6514164 Football apparatus Feb. 4, 2003
6422961 Rubber basketball with skived channel look Jul. 23, 2002
6406389 Basketball having a carcass with seam areas Jun. 18, 2002
6398677 Sport ball training cover Jun. 4, 2002
RE37468 Game ball with synthetic leather cover Dec. 11, 2001
6283881 Game ball Sep. 4, 2001
6123633 Inflatable game ball with a lobular carcass and a relatively thin cover Sep. 26, 2000
6123632 Game ball with improved moisture resistance Sep. 26, 2000
6093077 Head-like pneumatic play ball Jul. 25, 2000
6068580 Exercise device May. 30, 2000
6024660 Sports ball throwing training device Feb. 15, 2000
5984812 Grippable surface for throwable object Nov. 16, 1999
5975982 Sound-producing soft toy missile Nov. 2, 1999
5961363 Package containing shrunken figure Oct. 5, 1999
5941785 Football Aug. 24, 1999
5924942 Game ball Jul. 20, 1999
5906529 Multi-winged boomerang with snap clutch May. 25, 1999
5903924 Ball-scarf May. 18, 1999
5895308 Sound-producing soft toy missile Apr. 20, 1999
5851161 Grippable surface for throwable objects Dec. 22, 1998
5839968 Club swing training method and apparatus therefor Nov. 24, 1998
5830091 Sports ball throwing training device Nov. 3, 1998
5785618 Webbing used for a tossing game between players Jul. 28, 1998
5735761 Sports ball with a plurality of surface dimples for reducing the effective diameter of ball Apr. 7, 1998
5735776 Isometric exercise ball Apr. 7, 1998
5676611 Foraminous shell foam football Oct. 14, 1997
5669838 Game ball with synthetic leather cover Sep. 23, 1997
5649875 Humanoid toy missile Jul. 22, 1997
5551687 Toy having multiple tags Sep. 3, 1996
5542660 Hand held spherical gaming device Aug. 6, 1996

1 2


 
 
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