| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 2 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Animal shoeing | |
| #2 | Motor vehicles | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Buttons, pins and buckles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Griffin Michael J | 10 |
| #2 | Hogan Peter W | 2 |
| #3 | Pullar James | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8911517D0 | Writing instrument | |
| US1562635A | Horseshoe | |
| US1406374A | Calk | |
| US1264919A | Horseshoe-calk. | |
| US1124422A | Horseshoe. | |
| US1091928A | Horseshoe. | |
| US784739A | Fifth-wheel. | |
| US701561A | Buckle. | |
| US629500A | Fifth-wheel. | |
| CA62975A | Opening and closing device for fire box doors | |
| CA60884A | Car |