Patent
   D338237
Priority
Jul 10 1989
Filed
Dec 07 1989
Issued
Aug 10 1993
Expiry
Aug 10 2007
Assg.orig
Entity
unknown
3
10
n/a
The ornamental design for a molecular model, as shown and described.

FIG. 1 is a perspective view of the molecular model showing one embodiment of our new design;

FIG. 2 is a side elevational view of a first one-third portion of the embodiment of FIG. 1;

FIG. 3 is a side elevational view of a second one-third portion of the embodiment of FIG. 1;

FIG. 4 is a side elevational view of a third one-third portion of the embodiment of FIG. 1;

FIG. 5 is a top plan view of the embodiment of FIG. 1;

FIG. 6 is a bottom plan view of the embodiment of FIG. 1;

FIG. 7 is a perspective view of the molecular model showing a second embodiment of our new design;

FIG. 8 is a side elevational view of a first one-third portion of the embodiment of FIG. 7;

FIG. 9 is a side elevational view of a second one-third portion of the embodiment of FIG. 7;

FIG. 10 is a side elevational view of a third one-third portion of the embodiment of FIG. 7;

FIG. 11 is a top plan view of the embodiment of FIG. 7; and,

FIG. 12 is a bottom plan view of the embodiment of FIG. 7.

Buist, Peter H., Raffler, Alois A.

Patent Priority Assignee Title
D427636, Nov 13 1998 Vertical droplet model
D428443, Nov 13 1998 Angular droplet model
D887498, Mar 15 2017 Massachusetts Institute of Technology Educational building block system to model amino acid and protein assembly structures
Patent Priority Assignee Title
1851159,
2658776,
2846809,
3458949,
3510962,
3554584,
4299050, Feb 13 1980 Construction toy and container
4877406, Nov 04 1988 Manipulatable, spherical educational and amusement devices
D264694, Jun 01 1979 Lattice module
D278834, Apr 21 1982 Set of molecular model construction pieces
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule