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The ornamental design for a smoke detector cover, as shown and described. |
FIG. 1 is a perspective view of the smoke detector cover of the present design;
FIG. 2 is a top view of the smoke detector cover;
FIG. 3 is a bottom view of the smoke detector cover;
FIG. 4 is an end elevation of the smoke detector cover;
and;
FIG. 5 is a perspective view of the smoke detector cover with the bottom thereof facing upwardly.
Patent | Priority | Assignee | Title |
D276029, | Jan 25 1982 | Gateway Scientific, Inc. | Smoke detector |
D281500, | Nov 30 1982 | Sharp Corporation | Interphone |
D281501, | Nov 30 1982 | Sharp Corporation | Interphone |
D305881, | Nov 10 1986 | NOVITAS | Housing for occupancy-activated wall switch or the like |
D319600, | Nov 13 1989 | HP INTELLECTUAL CORP | Smoke alarm |
D351563, | Dec 16 1993 | Locked security cover for a smoke alarm | |
D374635, | Aug 14 1995 | Wheelock Inc. | Cover for an audible-visual alarm |
D390488, | Jun 02 1997 | Smoke detector cover | |
D394820, | Jun 12 1997 | Smoke detector cover | |
D415056, | Aug 07 1998 | ROSEN ENTERTAINMENT SYSTEMS, LLP; CLEMENTS, WILLIAM THOMAS | Ceiling-mounted monitor shroud |
D439536, | Mar 29 1999 | NOHMI BOSAI LTD | Plate for a fire alarm repeater box |
D508863, | May 24 2004 | Car alarm key chain | |
D535578, | Jul 14 2005 | Vehicle intrusion detection remote alarm accessory | |
D569292, | Dec 20 2006 | Smoke detector cover | |
D600582, | Jan 09 2009 | Fireangel Limited | Carbon monoxide smoke alarm |
D600583, | Jan 09 2009 | Fireangel Limited | Carbon monoxide smoke alarm |
D601445, | Oct 16 2008 | WALTER KIDDE PORTABLE EQUIPMENT INC | Smoke alarm |
D617975, | Feb 05 2009 | Combined mailbox and mail arrival indicator | |
D645372, | Nov 29 2010 | AIR PRODUCTS AND CONTROLS INC | Detector cowling |
D653566, | Oct 20 2010 | Universal Security Instruments, Inc. | Plug-in hazardous condition detector |
D724462, | Oct 02 2013 | GOOGLE LLC | Hazardous condition detector |
D730754, | Oct 02 2013 | GOOGLE LLC | Hazardous condition detector |
D730755, | Oct 03 2013 | GOOGLE LLC | Hazardous condition detector |
D766749, | May 15 2015 | GOOGLE LLC | Hazardous condition detector |
D766750, | May 15 2015 | GOOGLE LLC | Hazardous condition detector |
D842154, | Feb 01 2016 | Robert Bosch GmbH | Fire alarm |
D977352, | Nov 30 2017 | Carrier Corporation | Notification appliance |
D982465, | Jul 17 2020 | Carrier Corporation | Notification appliance |
Patent | Priority | Assignee | Title |
2419957, | |||
2446217, | |||
213028, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 06 1981 | MALLORY JOHN | Isotec Industries Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 003868 | /0519 | |
Feb 17 1981 | Isotec Industries Limited | (assignment on the face of the patent) | / | |||
Aug 17 1990 | Isotec Industries Limited | ROYAL BANK OF CANADA, THE | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 005485 | /0085 | |
Feb 28 1991 | Isotec Industries Limited | Dicon Systems Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 006290 | /0809 | |
Oct 17 1991 | Dicon Systems Limited | Disys Corporation | CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 10 15 1991 | 006290 | /0804 | |
Nov 01 1994 | Disys Corporation | DICON INTERNATIONAL LIMITED AND DICON SYSTEMS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007434 | /0280 | |
Nov 01 1994 | Disys Corporation | DICON ELECTRONICS LIMITED | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007434 | /0280 | |
Nov 01 1994 | Disys Corporation | DICON SAFETY PRODUCTS INTERNATIONAL INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007434 | /0280 | |
Oct 09 1997 | DICON HOLDINGS INC | 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 | |
Oct 09 1997 | DICON SAFETY PRODUCTS CORPORATION | ELAMEX, S A DE C V | LICENSING AGREEMENT | 008766 | /0105 |
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