Patent
   D338165
Priority
Sep 06 1991
Filed
Sep 06 1991
Issued
Aug 10 1993
Expiry
Aug 10 2007
Assg.orig
Entity
unknown
14
6
n/a
The ornamental design for an optical emitter for use in priority traffic control, as shown and described.

FIG. 1 is a perspective view of an optical emitter for use in priority traffic control from the front, top and side showing a first embodiment of my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view, the side opposite that shown being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view as seen from the front, top and side of a second embodiment of my new design;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a side elevational view, the side opposite that shown being a mirror image thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof.

Dotterman, Perry S., Gregori, George A.

Patent Priority Assignee Title
5602739, Jun 09 1993 GARRISON LOAN AGENCY SERVICES LLC Vehicle tracking system incorporating traffic signal preemption
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D514010, Oct 12 2004 ELECTRONIC CONTROLS COMPANY Alarm housing
D514466, Nov 19 2004 Backup alarm
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 06 1991Minnesota Mining and Manufacturing Company(assignment on the face of the patent)
Sep 06 1991GREGORI, GEORGE A Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST 0058380182 pdf
Sep 06 1991DOTTERMAN, PERRY S Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST 0058380182 pdf
Mar 01 20073M COMPANY FORMERLY MINNESOTA MINING AND MANUFACTURING COMPANY , A CORP OF DELAWARE3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189890326 pdf
Jun 26 20073M Innovative Properties CompanyGlobal Traffic Technologies, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0197440210 pdf
Jun 28 2007Global Traffic Technologies, LLCFREEPORT FINANCIAL LLC, AS AGENTSECURITY AGREEMENT0195010730 pdf
Dec 01 2008Global Traffic Technologies, LLCTORQUEST MANAGEMENT SERVICES LIMITED PARTNERSHIPSECURITY AGREEMENT0219120163 pdf
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