| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 35 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Surface technology and coating | |
| #5 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Vehicle parts | |
| #2 | Vehicle tyre repairing | |
| #3 | Unspecified technologies | |
| #4 | Coating metallic material | |
| #5 | Motor vehicles | |
| #6 | Belts or cables for driving | |
| #7 | Making metal chains | |
| #8 | Springs |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mcgowen William R | 12 |
| #2 | Bremer Frederick G | 6 |
| #3 | Thomas Albin A | 4 |
| #4 | Bond Frank A | 3 |
| #5 | Lewis Fred H | 1 |
| #6 | Hardy William G | 1 |
| #7 | William Nicholas | 1 |
| #8 | Gise Frank G | 1 |
| #9 | Albright Robert R | 1 |
| #10 | Diehl Peter B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1816941A | Chain fastener | |
| US1814716A | Antiskid chain | |
| US1814639A | Antiskid chain | |
| US1761648A | Chain fastener | |
| US1761676A | Chain fastener | |
| US1761646A | Chain fastener | |
| US1761559A | Chain fastener | |
| US1761688A | Chain fastener | |
| US1761647A | Chain fastener | |
| US1692088A | Automobile bumper | |
| US1684259A | Automobile bumper | |
| US1696187A | Automobile bumper | |
| US1716318A | Automobile bumper bracket | |
| US1702941A | Automobile bumper | |
| US1667530A | Bumper structure | |
| US1667529A | Automobile bumper | |
| US1667528A | Automobile bumper | |
| US1691492A | Automobile bumper | |
| US1631640A | Automobile bumper | |
| US1646473A | Automobile bumper |