Ideal cut diamond symmetry and proportion viewer

Details Ideal cut diamond symmetry and proportion viewer Ideal cut diamond symmetry and proportion viewer

2002-04-30

2003-09-30

Mortimer, Paula A. (Department: 2912)

Photography and optical equipment

Optical article not elsewhere specified

Lens or objective

Design Patent

active

D0480097

CLAIM:
The ornamental design for a ideal cut diamond symmetry and proportion viewer, as shown.

REFERENCES:
patent: 3131593 (1964-05-01), Grow
patent: 3410635 (1968-11-01), Lockwood
patent: D271308 (1983-11-01), Leo
patent: 4776653 (1988-10-01), Kaplan
patent: D350163 (1994-08-01), Jones
patent: D351176 (1994-10-01), Agnew et al.
patent: 5469297 (1995-11-01), Marshall et al.
patent: 6305808 (2001-10-01), Ochi

Affiliated with

Also associated with

Rating

Ideal cut diamond symmetry and proportion viewer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ideal cut diamond symmetry and proportion viewer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ideal cut diamond symmetry and proportion viewer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3061930