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. 25, 1992
Filed:
Dec. 31, 1990
Applicant:
Inventor:
John T Waugh, Austin, TX (US);
Assignee:
CJC Holdings, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A44C / ;
U.S. Cl.
CPC ...
63 26 ; 63 32 ;
Abstract
An enhanced gemstone that has a semiprecious gemstone having a crown member with a table surface and a conical seat centered in the table surface. A precious stone is set in the conical seat with the pavilion member of the precious stone matching the angle of the conical seat. The precious stone is secured in the conical seat with means such as cement.