Photography and optical equipment – Optical article not elsewhere specified – Lens or objective
Design Patent
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
Kelly Bauersfeld Lowry & Kelley LLP
Mortimer Paula A.
LandOfFree
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.
Profile ID: LFUS-PAI-O-3061930