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:
Dec. 24, 2019
Filed:
Sep. 27, 2018
Applicant:
Bradley Baker, Boise, ID (US);
Inventor:
Bradley Baker, Boise, ID (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G06K 9/00 (2006.01); G06F 3/02 (2006.01); H04W 4/80 (2018.01); G06F 21/32 (2013.01); F21L 4/00 (2006.01); G06F 13/42 (2006.01); G02B 27/20 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3173 (2013.01); F21L 4/005 (2013.01); G02B 27/20 (2013.01); G06F 3/02 (2013.01); G06F 13/4282 (2013.01); G06F 21/32 (2013.01); G06F 2213/0042 (2013.01); G06K 9/00006 (2013.01); H04W 4/80 (2018.02);
Abstract
The present invention is a miniature portable projector device that is compatible with multiple file types and formats, and is small enough to fit on a keychain. It comprises of at least one I/O interface to receive/transfer data to/from a data source. A format processing unit converts the received data stored in a memory into a format adapted to be projected on a surface using the optical projection imaging component, provided at one end of device. Said device also features a fingerprint scanner that allows only the authentic user to unlock the device.