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. 18, 2020
Filed:
Jun. 04, 2018
Applicant:
Case-mate, Inc., Atlanta, GA (US);
Inventors:
Saumil Chetan Mody, Atlanta, GA (US);
Nitin Koshy Philip, Sandy Springs, GA (US);
Assignee:
CASE-MATE, INC., Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/3888 (2015.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
H04B 1/3888 (2013.01); H04M 1/0202 (2013.01);
Abstract
A case or cover for en electronic device, the case having at least one hermetically sealed liquid filled chamber with an ultrasonically welded joint on the inside of the back shell of the case, and a method for manufacturing such a case or cover, and for forming a hermetically sealed liquid filled chamber in or on a case or cover with improved sealing characteristics and leak resistance. Multi-colored liquids suspended in an immiscible solution may be contained in the chamber(s) to generate color overlaid patterns visible through the back of the case.