Patent
   D274180
Priority
Aug 03 1981
Filed
Aug 03 1981
Issued
Jun 05 1984
Expiry
Jun 05 1998
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a conversion device, as shown and described.

FIG. 1 is a front elevational view of a conversion device showing my new design;

FIG. 2 is a side elevational view of the conversion device;

FIG. 3 is a top plan view of the conversion device;

FIG. 4 is a rear elevational view of the conversion device;

FIG. 5 is a front elevational view of the conversion device showing the insert extended in the opposite direction to that of FIG. 1;

FIG. 6 is a front elevational view of the conversion device with the insert in a nonextended position.

Llarena, Romeo L.

Patent Priority Assignee Title
D597591, Jun 13 2007 Hadasit Medical Research Services and Development Ltd. Dosage calculator
Patent Priority Assignee Title
2385452,
2531633,
3650467,
144355,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 12 1981LLARENA, ROMEO L MAPE, AVELINO MASSIGNMENT OF 1 2 OF ASSIGNORS INTEREST0039050891 pdf
Aug 03 1981Avelino M., Mape(assignment on the face of the patent)
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