Fire detector

Kaneko , et al. August 10, 2

Patent Grant D621287

U.S. patent number D621,287 [Application Number D/325,841] was granted by the patent office on 2010-08-10 for fire detector. This patent grant is currently assigned to Nittan Company, Limited. Invention is credited to Nobuyuki Akiyama, Hiroshi Kaneko, Akihisa Kudoh, Kazuyoshi Sakurai.


United States Patent D621,287
Kaneko ,   et al. August 10, 2010

Fire detector

Claims

CLAIM The ornamental design for a fire detector, as shown and described.
Inventors: Kaneko; Hiroshi (Tokyo, JP), Sakurai; Kazuyoshi (Tokyo, JP), Akiyama; Nobuyuki (Tokyo, JP), Kudoh; Akihisa (Tokyo, JP)
Assignee: Nittan Company, Limited (Tokyo, JP)
Appl. No.: D/325,841
Filed: October 7, 2008

Foreign Application Priority Data

Apr 11, 2008 [JP] 2008-009288
Current U.S. Class: D10/106.5
Current International Class: 1005
Field of Search: ;D10/46,104,106 ;340/544,545,555,558,571-573

References Cited [Referenced By]

U.S. Patent Documents
4238788 December 1980 Rosauer et al.
D271670 December 1983 Takai et al.
D422521 April 2000 Morrow
Primary Examiner: Veynar; Caron
Assistant Examiner: Kirschbaum; George D
Attorney, Agent or Firm: Young & Thompson

Description



FIG. 1 is a perspective view of the front, right and top of a fire detector showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, a right side view being a mirror image thereof; and,

FIG. 5 is a top plan view thereof, a bottom view being a mirror image thereof.

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