Patent
   D258597
Priority
Aug 26 1977
Filed
Aug 26 1977
Issued
Mar 17 1981
Expiry
Mar 17 1995
Assg.orig
Entity
unknown
4
2
n/a
The ornamental design for a molecular model, substantially as shown and described.

FIG. 1 is a perspective view of a molecular model showing my new design; and

FIG. 2 is a top plan view thereof.

Barrett, Edward J.

Patent Priority Assignee Title
D621447, Jan 07 2009 Kinlea Holdings Pty Limited Housing having two interconnecting housing portions for use in an educational apparatus
D627825, Mar 19 2010 Pinetree Instruments Inc. Model of cyclohexane molecule
D633144, Mar 19 2010 Pinetree Instruments Inc. Model of molecule
D756454, Nov 01 2014 Instructional enzyme model
Patent Priority Assignee Title
2882617,
3524267,
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