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. 24, 1996
Filed:
Nov. 14, 1994
Applicant:
Inventor:
Dieter Michel, Traunstein, DE;
Assignee:
Dr. Johannes Heidenhain GmbH, Traunreut, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
356356 ;
Abstract
A measuring instrument having at least one phase transmission graduation formed on a carrier member in which the graduation is formed by grating structures in a graduation region of the carrier member, the graduation region of the carrier member having a continuous planar surface.
Michel, Dieter. (1996). Graduation scale having a continuous planar surface with a protective (U.S. Patent No. 5559599). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5559599
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile