Invention Grant
- Patent Title: Multi-spectrum lighting device having a plurality of illumination modes
- Patent Title (中): 具有多个照明模式的多光谱照明装置
-
Application No.: US13029167Application Date: 2011-02-17
-
Publication No.: US08376574B2Publication Date: 2013-02-19
- Inventor: David A. Spartano , Frank F. Huang , Mark A. Ferguson , Thomas I. Meyers
- Applicant: David A. Spartano , Frank F. Huang , Mark A. Ferguson , Thomas I. Meyers
- Applicant Address: US MO St. Louis
- Assignee: Eveready Battery Company, Inc.
- Current Assignee: Eveready Battery Company, Inc.
- Current Assignee Address: US MO St. Louis
- Agent Michael C. Pophal
- Main IPC: F21V9/08
- IPC: F21V9/08
Abstract:
A lighting device in the form of a handheld flashlight includes a plurality of light sources, a housing, a three-position switch, and a second switch. The plurality of light sources may include a visible light source and a non-visible light source. The three-position switch selects one of a plurality of modes, for example, a visible light enabled mode, an infrared mode, and a lockout mode. The second switch is operative to control one of the plurality of light sources based on the selected operating mode.
Public/Granted literature
- US20110163698A1 Lighting Device Having Switch Controlled Modes Public/Granted day:2011-07-07
Information query
