| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 75 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thomas George B | 28 |
| #2 | Goodridge Gilbert W | 8 |
| #3 | Perkins Charles G | 6 |
| #4 | Moulthrop Lembert H | 5 |
| #5 | Seeley Frank E | 4 |
| #6 | Moyer Gilbert L | 2 |
| #7 | Anderson Carl E | 2 |
| #8 | Castonguay Leger J | 2 |
| #9 | Anderson John M S | 2 |
| #10 | Anderson Carl Eric | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1272147A | Electric switch. | |
| US1189015A | Binding-post. | |
| US1347308A | Electric switch | |
| US1161573A | Hinge-pin fastening. | |
| US1176635A | Push-button switch. | |
| US1196633A | Electric switch. | |
| US1164446A | Electric switch. | |
| US1141032A | Panel-board fitting. | |
| US1133197A | Electric gang-fitting. | |
| US1136737A | Electric switch. | |
| US1161752A | Electric switch. | |
| US1127379A | Electric switch. | |
| US1100515A | Electric switch. | |
| US1102967A | Push-button switch. | |
| US1072224A | Switch-handle. | |
| US1025691A | Switch-handle. | |
| US1031611A | Door-switch. | |
| US1038995A | Electric switch. | |
| US1046899A | Push-switch. | |
| US1081789A | Electric switch. |