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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 |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 12 1985 | STANUCH, EDWARD S | FEDERAL SIGNAL CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004369 | /0841 | |
Feb 12 1985 | URBANSKI, SIGMUND S | FEDERAL SIGNAL CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004369 | /0841 | |
Feb 19 1985 | Federal Signal Corporation | (assignment on the face of the patent) | / | |||
Jun 25 1997 | MPD, INC | BANK OF AMERICA ILLINOIS | SECURITY AGREEMENT | 008677 | /0796 | |
Jun 25 1997 | MPH INDUSTRIES, INC , A KENTUCKY CORPORATION | BANK OF AMERICA ILLINOIS | SECURITY AGREEMENT | 008677 | /0796 | |
Jun 25 1997 | CMI, INC , A KENTUCKY CORPORATION | BANK OF AMERICA ILLINOIS | SECURITY AGREEMENT | 008677 | /0796 | |
Sep 06 2018 | BANK OF AMERICA, N A SUCCESSOR IN INTEREST TO BANK OF AMERICA ILLINOIS | MPD, INC , MPH INDUSTRIES, INC , CMI, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 047288 | /0503 |
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