Flashlight
US4819141A · kind A · utility
76Cited by
22References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 1987 |
| Grant date | Apr 4, 1989 |
| Priority date | — |
| Expiry date | Apr 27, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2009/048
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A flashlight having a conductive barrel and a tailcap insert which provides for a conductive path through the tail assembly region of the flashlight to the batteries contained in the barrel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.