Patent
   D316828
Priority
Jun 06 1988
Filed
Jun 06 1988
Issued
May 14 1991
Expiry
May 14 2005
Assg.orig
Entity
unknown
22
3
n/a
The ornamental design for a fire detector, as shown and described.

FIG. 1 is a perspective view of a fire detector showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof.

Suzuki, Takashi, Amemiya, Hideto

Patent Priority Assignee Title
5751218, Jul 19 1996 Tyco Fire & Security GmbH Smoke detector housing for improved smoke collection
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D628108, Nov 09 2009 UTC Fire & Security Americas Corporation, Inc Life safety detector
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D860843, Jun 21 2017 HOCHIKI CORPORATION Transmitter for fire hazards
D871245, Dec 21 2016 HOCHIKI CORPORATION Fire detector
D899285, Oct 18 2019 SOTER TECHNOLOGIES, LLC Vape detector housing
D911861, Feb 12 2019 Carrier Corporation Guard for smoke detector
Patent Priority Assignee Title
204916,
238057,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 31 1988AMEMIYA, HIDETONITTAN COMPANY, LIMITED, NO 1-11-6, HATAGAYA, SHIBUYA-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049200082 pdf
May 31 1988SUZUKI, TAKASHINITTAN COMPANY, LIMITED, NO 1-11-6, HATAGAYA, SHIBUYA-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049200082 pdf
Jun 06 1988Nittan Company, Limited(assignment on the face of the patent)
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