| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 66 | |
| #2 | Canada | 9 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Ignition and extinguishing | |
| #2 | Vehicle seats | |
| #3 | Vehicle signalling and lighting | |
| #4 | Unspecified technologies | |
| #5 | Unspecified technologies | |
| #6 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Johnson Arthur A | 24 |
| #2 | Lehmann Herbert G | 16 |
| #3 | Cohen Joseph H | 13 |
| #4 | Bahr Gustave F | 7 |
| #5 | Jackson Alfred F | 4 |
| #6 | Conboy Russell D | 3 |
| #7 | Joseph Youhouse | 2 |
| #8 | Pistey George J | 2 |
| #9 | Kline James T | 1 |
| #10 | Thibault Joseph O | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2790061A | Electric cigar lighter | |
| US2727976A | Cigar lighters | |
| US2694134A | Heating element | |
| US2730605A | Electric cigar lighter | |
| US2652477A | Cigar lighter | |
| US2657297A | Cigar lighter | |
| US2505327A | Cigar lighter | |
| US2505328A | Cigar lighter | |
| US2506181A | Illuminated cigar lighter | |
| US2505326A | Cigar lighter | |
| US2419950A | Holder for cigar lighters | |
| US2442693A | Safety thermal circuit breaker | |
| US2319687A | Cigar lighter | |
| US2330187A | Cigar lighter | |
| US2363679A | Cigar lighter | |
| US2326333A | Cigar lighter | |
| US2305084A | Cigar lighter | |
| US2363674A | Cigar lighter | |
| US2310029A | Cigar lighter | |
| US2310701A | Cigar lighter |