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:
Nov. 30, 1976
Filed:
Oct. 29, 1974
Heinz Fuchs, Embrach, CH;
Micafil A.G., Zurich, CH;
Abstract
A laminated threaded rod comprises a number of pressed and glued together laminated sections extending longitudinally of the rod. The laminations of all of the sections extend substantially perpendicularly to the superficies of the rod at least at four different locations on the superficies and which are opposed to each other cross-wise within a cross-sectional plane of the rod. The glued together laminated sections can have various initial cross-sections prior to being machined into rounded threaded form such as triangular or rectangular, and the number of sections can also be varied, there being, for example, four or eight triangular sections or three rectangular sections.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile