Patent
   D242624
Priority
May 27 1975
Filed
May 27 1975
Issued
Dec 07 1976
Expiry
Dec 07 1990
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for plastic thermal barrier for use in constructing thermally insulated windows, doors and/or frames and the like, substantially as shown and described.

FIG. 1 is a perspective view of a plastic thermal barrier for use in constructing thermally insulated windows, doors, frames and the like shown fragmentarily to indicate indeterminate length;

FIG. 2 is a side view thereof;

FIG. 3 is a sectional view taken along line 3--3 of FIG. 2.

Schmidt, Dietrich F.

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 27 1975Capitol Products Corporation(assignment on the face of the patent)
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