PTO Wrapper PDF
Dossier Espace Google
Patent
   D263603
Priority
Apr 14 1980
Filed
Apr 14 1980
Issued
Mar 30 1982
Expiry
Mar 30 1996
Inventors
McGourty, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
1
References
4
Maint.:
n/a
The ornamental design for a conversion calculator or similar article, substantially as shown and described.

FIG. 1 is a top plan view of a conversion calculator or similar article showing my new design.

FIG. 2 is a bottom plan view thereof.

FIG. 3 is a side view thereof and is taken in the direction of arrow 3 in FIG. 1.

FIG. 4 is an other side view thereof and is taken in the direction of arrow 4 in FIG. 1.
INVENTORS:

McGourty, Thomas K.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D349919, Nov 28 1990 UNIVERSITY COURT OF THE UNIVERSITY OF DUNDEE, THE Calculator
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3432927,
3747846,
20005,
FR1234884,
ASSIGNMENT RECORDS    Assignment records on the USPTO
Executed onAssignorAssigneeConveyanceFrameReelDoc
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule