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. 22, 1991
Filed:
Mar. 14, 1990
Applicant:
Inventor:
Robert Nemirovsky, Bay Shore, NY (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
474101 ; 108 16 ; 1985023 ;
Abstract
A positioning apparatus is disclosed which in one embodiment includes two orthogonal tracks, each having a rail, and a carriage coupled to the tracks and having pulleys in frictional engagement with the rails. Rotation of the pulleys causes the carriage and/or one of the tracks to be moved in one of the directions. In another embodiments only one track is used for translation in a single direction.
Nemirovsky, Robert. (1991). Xy positioning apparatus (U.S. Patent No. 4986797). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4986797
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile