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:
Sep. 02, 2025
Filed:
Nov. 15, 2022
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Christopher C. Bartlow, Menlo Park, CA (US);
Dale N. Memering, Langhome, PA (US);
Tyler A. Marshall, Sunnyvale, CA (US);
Assignee:
APPLE INC., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 5/03 (2006.01); C03C 21/00 (2006.01); H05K 5/00 (2006.01);
U.S. Cl.
CPC ...
H05K 5/03 (2013.01); C03C 21/002 (2013.01); H05K 5/0018 (2022.08); H05K 5/0086 (2013.01);
Abstract
Differentially strengthened cover members for electronic devices are disclosed. The differentially strengthened cover members include at least one chemically strengthened zone that improves the resistance of the cover member to cracking. In some examples, one or more of the chemically strengthened zones covers or at least partially surrounds a portion of the cover member to be protected from damage.
Bartlow, Christopher. (2025). Electronic devices having differentially strengthened cover members (U.S. Patent No. 12408282). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12408282
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile