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:
Feb. 08, 1977
Filed:
Sep. 09, 1975
Applicant:
Inventor:
John N Antonevich, Jamestown, NY (US);
Assignee:
Blackstone Corporation, Jamestown, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210 65 ; 210523 ; 266228 ;
Abstract
A method and apparatus for skimming liquids such as solder are provided for removing the surface layer to produce a clean fresh surface by breaking the surface at two parallel spaced confining boundaries and moving the confined surface unidirectionally.