| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 56 | |
| #2 | Canada | 6 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Transport | |
| #5 | Civil engineering | |
| #6 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Unspecified technologies | |
| #3 | Mechanical control devices | |
| #4 | Shafts | |
| #5 | Locks | |
| #6 | Vehicle signalling and lighting | |
| #7 | Batteries | |
| #8 | Venting or aerating devices | |
| #9 | Unspecified technologies | |
| #10 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Winning Robert K | 50 |
| #2 | Pease Frederick J | 4 |
| #3 | Emil Sinner | 3 |
| #4 | Pease Harlow H | 2 |
| #5 | Casagrande Louis B | 1 |
| #6 | Neff Lucius S | 1 |
| #7 | Tregoning William C | 1 |
| #8 | Snell James C | 1 |
| #9 | Bonness Paul H | 1 |
| #10 | Fiedler Edward F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2874338A | Unit electrical switch for gang assembly | |
| US2245741A | Permutation lock | |
| US2260592A | Switch | |
| US2278629A | Thermostatic switch and automobile heater control circuits | |
| US2260636A | Diaphragm device | |
| US2222963A | Snap actuator and switch | |
| US2235275A | Terminal | |
| US2077504A | Switch | |
| US2077503A | Electric switch | |
| US2057867A | Switch | |
| US2171073A | Motor vehicle switch | |
| US2011471A | Body massaging appliance | |
| US1918579A | Automobile lighting | |
| US1989961A | Control device | |
| US1982895A | Control mechanism | |
| US2030672A | Control device | |
| US1960612A | Flexible sheath | |
| US2000668A | Electrode | |
| US1960611A | Potentiometer | |
| US1984696A | Generator control |