| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 34 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Portable lighting devices | |
| #2 | Lighting device details | |
| #3 | Batteries | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Desimone Anthony J | 13 |
| #2 | Keller Frederick A | 7 |
| #3 | Buchholz Max E | 3 |
| #4 | Peter Corigliano | 3 |
| #5 | Samuel Sokolow | 2 |
| #6 | Max Horowitz | 2 |
| #7 | Koretzky Harry M | 2 |
| #8 | Harry Koretzky | 2 |
| #9 | Frederick Leser | 1 |
| #10 | Louis Platzman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2708735A | Tester for batteries and bulbs | |
| US2524668A | Dry cell | |
| US2461634A | Flashlight | |
| US2427561A | Flashlight battery with plastic casing | |
| US2427914A | Flashlight battery with plastic casing | |
| US2411272A | Battery | |
| US2253952A | Flashlight | |
| US2298042A | Flashlight | |
| US2253951A | Flashlight | |
| US2229495A | Flashlight | |
| US2231382A | Flashlight | |
| US2225825A | Flashlight | |
| US2229494A | Flashlight | |
| US2204752A | Flashlight | |
| US2229486A | Flashlight | |
| US1984401A | Suspension loop for flash lights | |
| US2017896A | Flash light | |
| US2026615A | Dry cell | |
| US2000510A | Dry cell | |
| US1946059A | Flash light |