The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2005
Filed:
Jul. 03, 2003
David Munson, St. Louis, MO (US);
David Munson, St. Louis, MO (US);
Other;
Abstract
A lighting system for illuminating artwork includes a housing; a lamp mounted within the housing and including a halogen bulb and a reflector, said reflector having a dichroic coating; a linear spread lens positioned in front of the lamp, said lens having an etched first portion and a lighter etched second portion of a first surface, and said lens further having a color-adjusting tint and an ultraviolet filter coating; and a door associated with the housing directing the light emitted by the lighting system through the linear spread lens. The resulting lighting system produces safe light diffused evenly substantially over the entire surface of a piece of artwork.