Patent
   D291355
Priority
Feb 19 1985
Filed
Feb 19 1985
Issued
Aug 11 1987
Expiry
Aug 11 2001
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for an alcohol breath simulator for testing the accuracy of breath testers, as shown and described.

FIG. 1 is a perspective view of an alcohol breath simulator for testing the accuracy of breath testers showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a further side elevational view looking from the right side of the device as shown in FIG. 2;

FIG. 5 is a side elevational view looking from the side opposite that shown in FIG. 2; and

FIG. 6 is a bottom plan view thereof.

Urbanski, Sigmund S., Stanuch, Edward S.

Patent Priority Assignee Title
5134875, Sep 28 1990 Breath alcohol simulator solution containers and method of using same
7493793, Sep 11 2006 Guth Laboratories, Inc Breath test simulator
D639980, Jul 05 2007 CYTIVA BIOPROCESS R&D AB Chromatography column
D820702, Jul 22 2016 ATAGO CO., LTD. Folding carbonic acid concentration measuring instrument
D820703, Jul 22 2016 ATAGO CO., LTD. Folding carbonic acid concentration measuring instrument
Patent Priority Assignee Title
3822117,
3854319,
3948604, Jan 02 1974 ALCOHOL COUNTERMEASURE SYSTEMS CORP Alcoholic breath simulation system
3951855, Feb 27 1969 Cand-Aire Industries, Inc. Breath alcohol test medium
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Feb 12 1985STANUCH, EDWARD S FEDERAL SIGNAL CORPORATION, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0043690841 pdf
Feb 12 1985URBANSKI, SIGMUND S FEDERAL SIGNAL CORPORATION, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0043690841 pdf
Feb 19 1985Federal Signal Corporation(assignment on the face of the patent)
Jun 25 1997MPD, INC BANK OF AMERICA ILLINOISSECURITY AGREEMENT0086770796 pdf
Jun 25 1997MPH INDUSTRIES, INC , A KENTUCKY CORPORATIONBANK OF AMERICA ILLINOISSECURITY AGREEMENT0086770796 pdf
Jun 25 1997CMI, INC , A KENTUCKY CORPORATIONBANK OF AMERICA ILLINOISSECURITY AGREEMENT0086770796 pdf
Sep 06 2018BANK OF AMERICA, N A SUCCESSOR IN INTEREST TO BANK OF AMERICA ILLINOISMPD, INC , MPH INDUSTRIES, INC , CMI, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0472880503 pdf
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