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:
Jun. 09, 1998
Filed:
Sep. 12, 1996
Applicant:
Inventor:
Joseph Freilich, Old Westbury, NY (US);
Assignee:
M. Fabrikant & Sons, Ltd., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A44C / ;
U.S. Cl.
CPC ...
63 32 ;
Abstract
A new structure for a colored gem, generally round or oval, in which a barrel cut is employed, but which has a center top edge and transverse boundaries which increases the thickness of the stone with additional facets provided to enhance reflection and overall brilliance.
Quick Actions:
Freilich, Joseph. (1998). Facet cut structure for colored stones to enhance brilliance (U.S. Patent No. 5761929). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5761929
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile