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. 02, 2013
Filed:
Apr. 26, 2010
Applicant:
Sergio Alejandro Ortiz-gavin, Los Angeles, CA (US);
Inventor:
Sergio Alejandro Ortiz-Gavin, Los Angeles, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 15/02 (2006.01); F21V 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Light apparatus and systems to produce a diffused light source for stage, studio, motion picture and still photography. A tube constructed from selected proportions of diffusion material and reflective material is secured at opposite ends to light reflectors or light reflecting umbrellas with light sources. The light generated by the light sources is reflected off of the reflectors and is also reflected off of the reflective material of the tube to produce a desirable light dispersion pattern across the length of the diffusion material of the tube.