Class Information
Number: D21/737
Name: Games, toys, and sports goods > Sports equipment > Striking, launching, or catching implement > Bat, club, or racket > Golf club or golf head > Putter > Including mirror, prism, or level member
Description: Design that includes a visual tool or indicator to aid user.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D407452 |
Golf putter head with removable practice mirror |
Mar. 30, 1999 |
| 5842932 |
Sight for putter type golf club |
Dec. 1, 1998 |
| D392708 |
Sitting device for a golf putter |
Mar. 24, 1998 |
| 5709612 |
Golf putting device |
Jan. 20, 1998 |
| D364433 |
Golf putter head |
Nov. 21, 1995 |
| D354536 |
Golf putter |
Jan. 17, 1995 |
| D336321 |
Golf putter head |
Jun. 8, 1993 |
| D325414 |
Prism golf putter |
Apr. 14, 1992 |
| D271317 |
Golf putter head |
Nov. 8, 1983 |
| D257868 |
Golf putter |
Jan. 13, 1981 |
| 4179125 |
Level-indicating putter |
Dec. 18, 1979 |
| D245439 |
Putter |
Aug. 16, 1977 |
| D244557 |
Golf club head |
May. 31, 1977 |
|
