| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Consumer goods | |
| #3 | Machines | |
| #4 | Furniture and games | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Grinding tools | |
| #2 | Brushes | |
| #3 | Unspecified technologies | |
| #4 | Physical training equipment | |
| #5 | Animal care | |
| #6 | Domestic washing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Churchill George R | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US4643428A | Golf club gripping aid | |
| US2724937A | Buffing wheel | |
| US2687602A | Buffing wheel | |
| US2629961A | Fishing lure | |
| US2522094A | Buffing wheel | |
| US2522093A | Buffing wheel | |
| US2522092A | Buffing wheel | |
| US2483879A | Buffing wheel | |
| US2350216A | Buffing wheel | |
| US2172433A | Rotary brush | |
| US2146284A | Rotary buffing device | |
| US2190206A | Rotary brush |