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Class Information
Number: 473/358
Name: Games using tangible projectile > Golf > Ball > Wound interior > Surrounding non-wound spherical core > Hollow core
Description: Subject matter wherein the innermost spherical portion is devoid of any liquid or solid material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6840772 |
Method for the impact or shot evaluation in a shooting range and shooting range |
Jan. 11, 2005 |
| 6561924 |
Four piece golf ball |
May. 13, 2003 |
| 6544130 |
Practice golf ball device and its associated method of manufacture |
Apr. 8, 2003 |
| 6435986 |
Golf ball comprising water resistant polyurethane elastomers and methods of making the same |
Aug. 20, 2002 |
| 6379266 |
Four piece golf ball |
Apr. 30, 2002 |
| 6315683 |
Hollow solid golf ball |
Nov. 13, 2001 |
| 6309312 |
Golf ball comprising a metal mantle having a hollow interior |
Oct. 30, 2001 |
| 6200231 |
Hollow solid golf ball |
Mar. 13, 2001 |
| 6193619 |
Golf balls having inner layers formed with cationic ionomers |
Feb. 27, 2001 |
| 6120390 |
Golf ball cores with improved durability |
Sep. 19, 2000 |
| 5836831 |
Golf ball |
Nov. 17, 1998 |
| 5605512 |
Golf ball |
Feb. 25, 1997 |
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