Patent
   D304311
Priority
Jun 06 1986
Filed
Jun 06 1986
Issued
Oct 31 1989
Expiry
Oct 31 2003
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a pop-up timing device, as shown and described.

FIG. 1 is a perspective view of a pop-up timing device showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side view being identical;

FIG. 4 is a rear elevational view thereof with the indicator in the actuated position;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Radke, Duwayne C.

Patent Priority Assignee Title
5323730, Aug 20 1991 VOLK ENTERPRISES Thermally responsive indicator with organic retaining means
D410518, Aug 06 1998 Vantage Point Incorporated Golf club indicator device
D843201, Mar 31 2017 Westlake Dimex LLC Edging spike for lawn and pavers
Patent Priority Assignee Title
3548780,
3693579,
3830191,
4356790, Oct 20 1978 Huntington Tool, Inc. Temperature indicator
4748931, Sep 02 1986 VOLK ENTERPRISES, INC Umbrella top timer
D246513, Aug 23 1973 Permanent land survey marker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 03 1986RADKE, DU WAYNE C MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0045760511 pdf
Jun 06 1986Minnesota Mining and Manufacturing Company(assignment on the face of the patent)
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