| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 34 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Machine tools | |
| #5 | Mechanical elements | |
| #6 | Engines, pumps and turbines | |
| #7 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eynon Thomas M | 34 |
| #2 | Murphy Edward T | 1 |
| #3 | Paine Leonard G | 1 |
| #4 | Eynon Harold G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2405024A | Exercising device | |
| US2099803A | Method for making gauges | |
| US2038273A | Gauge | |
| US1977434A | Gauge | |
| US1664200A | Liquid-level indicator | |
| US1725573A | Liquid level indicator | |
| US1782233A | Liquid-level indicator | |
| US1646957A | Liquid-level indicator | |
| US1615263A | Pressure indicator for showing gasoline height | |
| US1615264A | Gasoline-pressure gauge | |
| US1624659A | Liquid-level indicator | |
| US1664250A | Variable resistance indicator | |
| US1864991A | Liquid level indicator | |
| US1725705A | Liquid-level indicator | |
| US1765008A | Gasoline indicator | |
| US1727101A | Vacuum-connected indicator for gasoline depth | |
| US1647402A | High-speed steam and air blower | |
| US1739297A | Dashboard liquid-level indicator | |
| US1756347A | Liquid-level indicator | |
| US1726549A | Liquid-level indicator |