| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 24 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy | |
| #5 | Telecommunications | |
| #6 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ford George E | 16 |
| #2 | Connolly William B | 5 |
| #3 | Herbert Hastings | 5 |
| #4 | Hastings Warren W | 3 |
| #5 | Hastings Herbert | 1 |
| #6 | Hastings Clark L | 1 |
| #7 | Hall Leonard I | 1 |
| #8 | William Mulcahy | 1 |
| #9 | Robinson Arthur S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2343372A | Bimetallic thermometer | |
| US2356652A | Liquid level gauge | |
| US2350741A | Indicating instrument having magnetic biasing means | |
| US2334543A | Electrical mechanism for remote indication of movement | |
| US2352830A | Signal mechanism | |
| US2311387A | Liquid level gauge | |
| US2307504A | Temperature responsive instrument | |
| US2315779A | Thermometer | |
| US2300614A | Liquid level gauge | |
| US2284045A | Ammeter | |
| US2276179A | Thermometer and support therefor | |
| US2276178A | Meat thermometer | |
| US2284048A | Thermometer construction | |
| US2280393A | Oven thermometer | |
| US2158751A | Thermometer | |
| US2127592A | Temperature indicator | |
| US2147021A | Temperature indicator | |
| US2220902A | Gauge diaphragm mounting | |
| US2147031A | Gauge damping construction | |
| US2123532A | Gauge construction |