Patents by Inventor Jimmy R. Hedge

Jimmy R. Hedge has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ultraviolet curing device having movable reflector
    Patent number: 5426308
    Abstract: An ultraviolet curing device comprising a housing having a wave guide disposed within one end thereof. Disposed within the housing and reciprocally movable between focused and unfocused positions therewithin is a reflector member which is oriented relative the light source so as to be operable to reflect ultraviolet light from the light source to the wave guide. When the reflector member is in the focused position, ultraviolet light is reflected from the light source to the wave guide in a manner facilitating the passage of a desired frequency of the ultraviolet light through the wave guide. When the reflector member is in the unfocused position, ultraviolet light is reflected from the light source to the wave guide in a manner preventing the passage of the desired frequency of the ultraviolet light through the wave guide.
    Type: Grant
    Filed: September 1, 1994
    Date of Patent: June 20, 1995
    Assignee: Lesco, Inc.
    Inventors: Donald L. Sudduth, Jimmy R. Hedge, Jose A. Garcia, Vladimir Danilychev