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. 27, 1989
Filed:
Jul. 14, 1986
Applicant:
Inventor:
Roger N Johnson, Mercer Island, WA (US);
Assignee:
Radiant Optics, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24C / ;
U.S. Cl.
CPC ...
126 / ; 362279 ; 362291 ;
Abstract
The control means (10) are interposed lens-like between the radiant energy source (6) and the area to be irradiated, and comprise a structure (18) of open ended cells (22) that are adapted to transmit the energy while imaging it reflectively on the area to be irradiated in more or less intensified form than the source alone would provide by direct transmission to the area, depending on the location of the source with respect to the structure and the focal point thereof.