Patent
   D427617
Priority
Jul 01 1998
Filed
Jan 04 1999
Issued
Jul 04 2000
Expiry
Jul 04 2014
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design of apparatus for viewing gemstones, as shown and described.

FIG. 1 is a front elevational view of apparatus for viewing gemstones incorporating my new design, with the apparatus hinged lid being closed;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left-sided elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view from in front thereof;

FIG. 8 is a view similar to FIG. 5 showing the apparatus with its hinged lid open and its gemstone holding arm in the stowed position;

FIG. 9 is a left front perspective view thereof; and,

FIG. 10 is a view similar to FIG. 9 showing the apparatus with its gemstone holding arm in the raised position.

Brown, Graham Maurice

Patent Priority Assignee Title
D460470, Oct 18 2000 Gersan Establishment Viewer for gemstones
D491966, Sep 17 2003 GEMOLOGICAL INSTITUTE OF AMERICA, INC Gem microscope light bowl
D682905, Jan 13 2012 De Beers UK Limited Gemstone viewer
Patent Priority Assignee Title
3936156, Aug 14 1974 Jewelry display and viewing device
5260763, Feb 17 1989 YAMASHITA, MASAYO, Instrument for observing jewels' brilliance as diamond, and method of taking photographs with said instrument
5446595, Oct 28 1994 Loose stone detector
D357694, Sep 24 1993 Combined gemstone display stand and magnifier
D371906, Jan 25 1994 Helix Limited Box
D393367, Mar 20 1997 Sleeping bag carrier
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 04 1999Gersan Establishment(assignment on the face of the patent)
Feb 12 1999BROWN, GRAHAM MAURICEGersan EstablishmentASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101200959 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule