U.S. patent number D334,071 [Application Number 07/792,739] was granted by the patent office on 1993-03-16 for sodium lamp.
This patent grant is currently assigned to Toshiba Lighting & Technology Corporation. Invention is credited to Akira Itoh, Kazuyoshi Okamura, Kazuiki Uchida.
United States Patent |
D334,071 |
Itoh , et al. |
March 16, 1993 |
Sodium lamp
Claims
The ornamental design for a sodium lamp, as shown and described.
Inventors: |
Itoh; Akira (Yokohama,
JP), Okamura; Kazuyoshi (Yokohama, JP),
Uchida; Kazuiki (Kanagawa, JP) |
Assignee: |
Toshiba Lighting & Technology
Corporation (Tokyo, JP)
|
Appl.
No.: |
07/792,739 |
Filed: |
November 15, 1991 |
Foreign Application Priority Data
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May 21, 1991 [JP] |
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3-14711 |
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Current U.S.
Class: |
D26/2 |
Field of
Search: |
;D26/1,2
;313/1,25,315,316,317,318 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Finnegan, Henderson, Farabow,
Garrett & Dunner
Description
FIG. 1 is a front elevational view of a sodium lamp showing our new
design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a cross-sectional view thereof as taken along line 7--7
in FIG. 2 on an enlarged scale; and,
FIG. 8 is a cross-sectional view thereof as taken along line 8--8
in FIG. 1 on an enlarged scale.
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