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Class Information
Number: 273/DIG.9
Name: Amusement devices: games > Ester
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5664774 |
Synthetic leather covered game ball |
Sep. 9, 1997 |
| 5464212 |
Golf club putter |
Nov. 7, 1995 |
| 5100144 |
Golf club head |
Mar. 31, 1992 |
| 4740382 |
Antibiotic bonded prosthesis and process for producing same |
Apr. 26, 1988 |
| 4579343 |
Graphite composite racquet |
Apr. 1, 1986 |
| 4253665 |
Polymer alloy bowling ball |
Mar. 3, 1981 |
| 4241918 |
Lighter and softer recreational balls |
Dec. 30, 1980 |
| 4169594 |
Hollow articles |
Oct. 2, 1979 |
| 4004565 |
Clip for supplying implant projectiles |
Jan. 25, 1977 |
| 3984104 |
Plastic bowling pin |
Oct. 5, 1976 |
| 3965883 |
Archery bow |
Jun. 29, 1976 |
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