U.S. patent number D453,304 [Application Number D/139,475] was granted by the patent office on 2002-02-05 for smoke alarm.
This patent grant is currently assigned to Job Lizenz GmbH & Co. KG. Invention is credited to Eduard J. Job.
United States Patent |
D453,304 |
Job |
February 5, 2002 |
Smoke alarm
Claims
The ornamental design for a smoke alarm, as shown and described.
Inventors: |
Job; Eduard J. (Ahrensburg,
DE) |
Assignee: |
Job Lizenz GmbH & Co. KG
(Ahrensburg, DE)
|
Appl.
No.: |
D/139,475 |
Filed: |
March 29, 2001 |
Foreign Application Priority Data
|
|
|
|
|
Oct 10, 2000 [DE] |
|
|
4 00 09 531 |
|
Current U.S.
Class: |
D10/106.5 |
Current International
Class: |
1005 |
Field of
Search: |
;D10/104,106,116,121
;340/540,545,571,572,573,577,578,628,629,630 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Jackson; Marcus A.
Attorney, Agent or Firm: Kueffner; Friedrich
Description
FIG. 1 is a side view of a smoke alarm showing my new design;
FIG. 2 is a perspective bottom view thereof;
FIG. 3 is a bottom view thereof shown in a position of operation;
and,
FIG. 4 is a top view thereof shown with a housing part removed.
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