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:
May. 12, 2015
Filed:
Apr. 06, 2010
Applicant:
Dietmar Drummer, Neuendettelsau, DE;
Inventor:
Dietmar Drummer, Neuendettelsau, DE;
Assignee:
Oechsler Aktiengesellschaft, Ansbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 22/00 (2006.01); B29D 23/00 (2006.01); B32B 1/08 (2006.01); B29C 45/14 (2006.01); B29C 49/70 (2006.01); B29C 51/00 (2006.01); B29C 51/14 (2006.01); B29C 70/46 (2006.01); B29C 45/00 (2006.01); B29K 105/08 (2006.01); B29L 9/00 (2006.01); B29L 31/30 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
B29C 45/14786 (2013.01); B29C 45/14221 (2013.01); B29C 45/14811 (2013.01); B29C 49/70 (2013.01); B29C 51/004 (2013.01); B29C 51/145 (2013.01); B29C 70/46 (2013.01); B29C 2045/0093 (2013.01); B29C 2045/14237 (2013.01); B29C 2045/14245 (2013.01); B29C 2045/14459 (2013.01); B29K 2105/0845 (2013.01); B29K 2713/00 (2013.01); B29K 2995/0087 (2013.01); B29L 2009/006 (2013.01); B29L 2031/3061 (2013.01); B29L 2031/3431 (2013.01); B29L 2031/3437 (2013.01); B29L 2031/3481 (2013.01);
Abstract
A housing shell for electrical measuring, controlling and communication devices, in particular the lower housing part of a cellphone, has very great flexural and torsional rigidity in spite of an extremely small wall thickness if it is formed as a part created by a forming operation from the planar blank of a thermoplastically impregnated long-fibered multi-layered mat. Fine-membered functional elements of likewise thermoplastic material are then molded onto the housing shell in an injection mold.