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:
Jun. 30, 1992
Filed:
Jul. 27, 1990
Applicant:
Inventor:
William J Hall, II, Tampa, FL (US);
Assignee:
Illumitech, Inc., Tampa, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
F21V / ;
U.S. Cl.
CPC ...
362 35 ; 362282 ; 362322 ;
Abstract
Intense illumination is cast omnidirectionally by a single light source that directs a ligth beam onto a pair of mirrors rotating hundreds of revolutions per second. The mirrors are mounted in an 'X' configuration and are thus vibration-free. The light beam is split in half and directed in opposite directions by the mirrors to enable the mirrors to rotate at half the speed of single mirror devices. The light source may be offset from the axis of rotation of the mirrors to shroud preselected areas from illumination.