| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport | |
| #3 | Telecommunications | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Vehicle signalling and lighting | |
| #3 | Electrically-conductive connections | |
| #4 | Lubricating | |
| #5 | Lighting device details | |
| #6 | Transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carl Bramming | 8 |
| #2 | Bramming Carl | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US1632112A | Connecter member | |
| US1636211A | Electric lamp for radios | |
| US1479219A | Grease gun | |
| US1400208A | Instrument-board lamp | |
| US1403668A | Spotlight | |
| US1398313A | Dash-lamp | |
| US1332378A | Electric switch | |
| US1297996A | Switch for electric circuits. | |
| US1332379A | Circuit-connector | |
| US1263344A | Electric switch. | |
| US1283645A | Electric switch. |