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The ornamental design for a door/window intrusion detector transmitter, as shown. |
FIG. 1 is a front perspective view of a door/window intrusion detector transmitter showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof, with the right side elevational view being a mirror image thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
D323788, | Sep 15 1989 | Amway Corporation | Door/window signal transmitter for alarm systems |
D331546, | Jul 12 1990 | Intrusion detector | |
D373316, | Jun 20 1994 | Assa Abloy Financial Services AB | Electronic control module for operating a window |
Patent | Priority | Assignee | Title |
242438, | |||
D246034, | Apr 29 1975 | Westinghouse Electric Corporation | Security console |
D285668, | Aug 17 1984 | ALPINE ELECTRONICS INC A CORP OF JAPAN | Mobile security unit |
D286383, | Oct 11 1984 | Passive infra-red sensor |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 26 1987 | MALLORY, JOHN | Dicon Systems Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 004784 | /0621 | |
Nov 16 1987 | Dicon Systems Limited | (assignment on the face of the patent) | / | |||
Oct 17 1991 | Dicon Systems Limited | Disys Corporation | CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 10 15 1991 | 006290 | /0804 | |
Oct 09 1997 | DICON HOLDINGS INC | ELAMEX, S A DE C V | LICENSING AGREEMENT | 008766 | /0105 | |
Oct 09 1997 | DICON SAFETY PRODUCTS CORPORATION | ELAMEX, S A DE C V | LICENSING AGREEMENT | 008766 | /0105 | |
Oct 09 1997 | DICON HOLDINGS INC | ELAMEX DE JUAREZ, S A DE C V | LICENSING AGREEMENT | 008766 | /0105 | |
Oct 09 1997 | DICON SAFETY PRODUCTS CORPORATION | ELAMEX DE JUAREZ, S A DE C V | LICENSING AGREEMENT | 008766 | /0105 |
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