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:
Dec. 16, 1980
Filed:
Sep. 27, 1978
Applicant:
Inventor:
John McLaughlin, Brockton, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
33163 ; 3316 / ;
Abstract
A precision quick release height gauge having ball bearing contact with a fixed screw wherein the nut element can be released and will disengage the screw, slide freely thereover, and re-engage at will with precise tolerances permitting fabricators to use the quick adjustment release nut for precise instruments, in particular a height gauge in making measurements from one reference to any other given location for layout and machine work.