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:
Feb. 17, 2015
Filed:
Aug. 28, 2012
Applicant:
Hiroshi Morohoshi, Kanagawa, JP;
Inventor:
Hiroshi Morohoshi, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01);
U.S. Cl.
CPC ...
G03B 21/145 (2013.01);
Abstract
A projector includes a housing, an image projection unit, and an operation unit. The housing has a base and a side face. The side face has an area greater than an area of the base. A light projection port is disposed in a top face of the housing. The image projection unit, encased within the housing, projects light corresponding to image data via the light projection port. The operation unit, disposed on a top face of the housing, includes a first pressable control moveable in an upward/downward direction.