Optics: image projectors – Gun – flashlight or battery operated type
Patent
1991-07-29
1993-08-03
Cuchlinski, Jr., William A.
Optics: image projectors
Gun, flashlight or battery operated type
G03B 2100
Patent
active
052333752
ABSTRACT:
A logo projector is provided which consists of a flashlight that can be held in a hand of a person using said logo projector. A bezel is affixed to the flashlight so that when the flashlight is turned on a beam of light will pass through the bezel. An elongated opaque tube is affixed at a first end to the bezel. A focusing lens is affixed to a second end of the elongated opaque tube. A transparent member having an opaque logo on the center of the back surface thereof is also provided. The transparent member is affixed to the first end of the elongated opaque tube adjacent the bezel so that when the flashlight is turned on the beam of light passing through will cause an image of a silhouette of the opaque logo from the transparent member to be projected onto a distant surface.
REFERENCES:
patent: 2090086 (1937-08-01), Weiner
patent: 2478336 (1949-08-01), Stein
patent: 2553100 (1951-05-01), Lynch
patent: 2764058 (1956-09-01), Ellis
patent: 3078761 (1963-02-01), Zorn
patent: 3183773 (1965-05-01), Weinstein
patent: 3401596 (1968-09-01), Hirsch
patent: 3539798 (1970-11-01), Perry
Heiden Stephen L.
Williams Charles A.
Cuchlinski Jr. William A.
Dowling William C.
Miller Richard L.
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