Invention Grant
- Patent Title: Light-emitting product
- Patent Title (中): 发光产品
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Application No.: US12241311Application Date: 2008-09-30
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Publication No.: US07914169B2Publication Date: 2011-03-29
- Inventor: Bryan L. Hesse , John Rotondo , Michael L. O'Banion , Joseph Paul , David Mathieu
- Applicant: Bryan L. Hesse , John Rotondo , Michael L. O'Banion , Joseph Paul , David Mathieu
- Applicant Address: US MA Boston
- Assignee: The Gillette Company
- Current Assignee: The Gillette Company
- Current Assignee Address: US MA Boston
- Agency: Fish & Richardson P.C.
- Main IPC: F21L4/00
- IPC: F21L4/00

Abstract:
A light-emitting product (for example, a flashlight) includes a first housing includes a light source for emitting light and a lens system that is adjustable in position relative to the light source. The second housing can be attached to the first housing and includes a power source for the light source. When the first housing and the second housing are attached, the first housing and the second housing can be moved relative to each other to adjust the position of the lens system relative to the position of the light source to focus the light from the light source.
Public/Granted literature
- US20090091925A1 LIGHT-EMITTING PRODUCT Public/Granted day:2009-04-09
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