| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 38 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Shaping of plastics | |
| #3 | Certain plastics | |
| #4 | Fillers | |
| #5 | Unspecified technologies | |
| #6 | Metal-working |
| # | Name | Total Patents |
|---|---|---|
| #1 | Felker David L | 38 |
| #2 | Winfield Douglas C | 36 |
| #3 | Lee Rocky | 28 |
| Publication | Filing date | Title |
|---|---|---|
| US2011081437A1 | Insulated mold cavity assembly and method for golf ball manufacturing |