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. 20, 2026
Filed:
May. 05, 2021
Applicant:
Northrop Grumman Litef Gmbh, Freiburg, DE;
Inventor:
Jan Daniel Rende, Herbolzheim, DE;
Assignee:
NORTHROP GRUMMAN LITEF GMBH, Freiburg, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B81B 3/00 (2006.01);
U.S. Cl.
CPC ...
B81B 3/0062 (2013.01); B81B 2203/0163 (2013.01); B81B 2203/0307 (2013.01); B81B 2203/055 (2013.01); B81B 2203/058 (2013.01);
Abstract
A frame () is rotatably coupled to a substrate () by way of a torsion spring element (), wherein the frame () can be both twisted in relation to the substrate () and moved linearly in relation to said substrate (). The torsion spring element () is made of a single piece and suitable for use in micro-electromechanical devices.