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:
Jul. 01, 1986
Filed:
Dec. 01, 1983
Applicant:
Inventor:
David W Fairbanks, Middlesex County, NJ (US);
Assignee:
RCA Corporation, Princeton, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350529 ;
Abstract
An apparatus for consistently and automatically positioning the point of a stylus within the field of view and at the focal point of a high power microscope while the stylus remains in the stylus cartridge. All positioning is effected through physical contact between the stylus and the apparatus without contact of the fragile stylus point occurring.