Patent
   D444728
Priority
Oct 13 2000
Filed
Oct 13 2000
Issued
Jul 10 2001
Expiry
Jul 10 2015
Assg.orig
Entity
unknown
16
3
n/a
The ornamental design for a eight sided pyramid alarm unit, as shown and described.

FIG. 1 shows a perspective front side view illustrating a top light, a front top infrared sensor, and a lower straight array of light emitting diodes;

FIG. 2 shows a perspective rear side view showing a top emergency button, a middle speaker hole grid, and a lower telephone line connection;

FIG. 3 shows a front elevational view;

FIG. 4 shows a rear elevational view opposite to FIG. 3;

FIG. 5 shows a side elevational view;

FIG. 6 shows a side elevational view opposite to FIG. 4;

FIG. 7 shows a top plan view; and,

FIG. 8 shows a bottom plan view.

Dohrmann, Anthony

Patent Priority Assignee Title
D471832, Feb 21 2002 K-FIVE INVESTMENT HOLDINGS, L L C Four-sided rounded edge alarm unit
D551116, Apr 25 2005 Inscribed pyramid ornament
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Patent Priority Assignee Title
D339107, Nov 28 1990 BELGIAN ELECTRONIC RESEARCH S A Detection device for operating an automatic door
D418440, Jun 24 1998 LES DEVELOPPEMENTS ANGELCARE INC Signal monitoring module with display
D425811, Aug 09 1999 Dohrmann Industries Inc Alarm unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 13 2000Laser Shield, Inc.(assignment on the face of the patent)
Feb 25 2001DOHRMANN, ANTHONYDohrmann Industries, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116430322 pdf
Apr 19 2001DHORMANN INDUSTRIES, INC LASER SHIELD SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0117520447 pdf
Nov 14 2003LASERSHIELD SYSTEMS, INC RAPID RESPONSE MONITORING SERVICES, INC SECURITY AGREEMENT0147430039 pdf
Jul 13 2007LASERSHIELD SYSTEMS, INC K-FIVE INVESTMENT HOLDINGS, L L C SECURITY AGREEMENT, COLLATERAL ASSIGNMENT OF PATENTS, TRADEMARKS AND TRADE NAMES0223090119 pdf
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