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:
Jan. 24, 2017
Filed:
Jun. 04, 2015
Applicant:
Draper, Inc., Spiceland, IN (US);
Inventor:
Kenneth M. Risher, Indianapolis, IN (US);
Assignee:
Draper, Inc., Spiceland, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/56 (2006.01); G03B 21/625 (2014.01); G03B 21/62 (2014.01); G03B 21/58 (2014.01); G03B 21/60 (2014.01); G03B 21/10 (2006.01);
U.S. Cl.
CPC ...
G03B 21/56 (2013.01); G03B 21/10 (2013.01); G03B 21/58 (2013.01); G03B 21/60 (2013.01); G03B 21/62 (2013.01); G03B 21/625 (2013.01); Y10T 29/49826 (2015.01); Y10T 29/49947 (2015.01);
Abstract
A projection screen assembly is disclosed including a projection screen and a projection screen frame. The projection screen frame includes a plurality of projection screen frame modules that may be coupled together to provide a projection frame for projection screens of different sizes.