Jewelry chain

- Nakagawa Corporation
Description

FIG. 1 is a front elevational view of a jewelry chain showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a rear elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left end elevational view; and

FIG. 6 is a right end elevational view.

Referenced Cited
U.S. Patent Documents
2231485 February 1941 Straight et al.
3416306 December 1968 Nakagawa
4348861 September 14, 1982 Nakagawa
Other references
  • Promotions Unlimited, Inc. of Richmond VA. 1980 Mailer-14K Gold Italian Jewelry Rope Chain.
Patent History
Patent number: D277369
Type: Grant
Filed: Dec 21, 1982
Date of Patent: Jan 29, 1985
Assignee: Nakagawa Corporation (Tokyo)
Inventor: Masao Otake (Ichikawa)
Primary Examiner: Louis S. Zarfas
Law Firm: Armstrong, Nikaido, Marmelstein & Kubovcik
Application Number: 6/451,804
Classifications