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:
Aug. 28, 2001
Filed:
Jun. 10, 1999
Applicant:
Inventors:
Joseph Wegrzyn, Stratford, CT (US);
Jeff Holmes, Beacon Falls, CT (US);
Milt Erickson, Merrillan, WI (US);
Assignee:
Dual-Lite Inc., Cheshire, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
F21V 2/114 ;
U.S. Cl.
CPC ...
F21V 2/114 ;
Abstract
An emergency lighting unit comprises a housing which contains the lighting unit circuitry. The housing includes a wall which defines at least one substantially circular opening therein. Extending partially through this opening is a substantially spherical lighting head containing a light source, such as a halogen lamp. The lighting head is rotatable by hand to any desired rotation to vary the field of illumination.