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:
Aug. 30, 1994
Filed:
Mar. 12, 1992
Applicant:
Inventor:
George R Kaplan, Rye Brook, NY (US);
Assignee:
Lizare Kaplan International, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
7386491 ; 425 77 ; 356244 ;
Abstract
A diamond anvil of the type comprising (a) a pair of diamonds having a facing, plane parallel bearing surfaces and (b) a device for applying a force to the diamonds tending to press the bearing surfaces together. Both diamonds have a peripheral surface, extending outward from the bearing surface, which is tangent to the bearing surface at the interface thereto and which tapers away from the bearing surface with a continuous curved surface.
Kaplan, George. (1994). Diamond anvil having diamonds with curved edges (U.S. Patent No. 5341694). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5341694
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile