| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Japan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cameron Don T | 16 |
| #2 | Vizanko Paul K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013005499A1 | Golf club with multi-component neck | |
| US2012252596A1 | Golf club with bezeled jewelry | |
| US2012065002A1 | Divot repair tool | |
| US2011183773A1 | Golf club with a rigid shaft band | |
| JP2010022820A | Golf ball marker | |
| US2009305817A1 | Golf ball marker | |
| US2008305884A1 | Golf club grip | |
| US2008305883A1 | Golf club grip | |
| US2006287121A1 | Method and apparatus for practicing a golf swing | |
| US2006063601A1 | Golf club |