Jewelry chain
Latest Silmar S.p.A. Patents:
- PROCEDURE FOR THE PRODUCTION OF JEWELLERY ITEMS, IN PARTICULAR ROPES OR CHAINS, AND ITEMS OBTAINABLE THROUGH SUCH PROCEDURE
- ALLOY FOR ORNAMENTAL ARTICLES
- DISPLAY DEVICE FOR ORNAMENTAL OBJECTS
- Device for adjusting ornamental chains and method for the manufacture thereof
- Method for manufacturing articles of jewellery, in particular chains for ornamental purposes, and articles which can be obtained by means of said method
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawings will be provided by the office upon request and payment of the necessary fee.
FIG. 1 is a perspective view of a segment of a jewelry chain, according to a first embodiment with each link being disposed at right angles to an adjacent link, showing my new design;
FIG. 2 is an end elevational view of the cut away segment thereof;
FIG. 3 is a perspective view thereof, showing color contrast, with alternating surfaces of the chain about the circumference being yellow gold and white gold;
FIG. 4 is a perspective view of a segment of a jewelry chain according to a second embodiment, with each link disposed at an identical acute angle to an adjacent link;
FIG. 5 is an end elevational view of FIG. 4, with each link disposed at an identical acute angle to an adjacent link; and,
FIG. 6 is a perspective view of FIG. 4, showing color contrast with alternating surfaces of the chain about the circumference being yellow gold and white gold.
Claims
The ornamental design for a jewelry chain, as shown and described.
2711069 | June 1955 | Armbrust |
D330175 | October 13, 1992 | Kahan |
Type: Grant
Filed: Dec 20, 2000
Date of Patent: Nov 11, 2003
Assignee: Silmar S.p.A. (Romano d'Ezzelino Vicenza)
Inventor: Silverio Cerato (Romano d'Ezzelino)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/134,287