U.S. patent number D300,926 [Application Number 07/026,342] was granted by the patent office on 1989-05-02 for key telephone set.
This patent grant is currently assigned to NEC Corporation. Invention is credited to Masafuku Akatsu, Tatsuya Kato, Kenichi Morikawa, Takeshi Nakatani, Seizo Ohta.
United States Patent |
D300,926 |
Morikawa , et al. |
May 2, 1989 |
Key telephone set
Claims
The ornamental design for a key telephone set, as shown and
described.
Inventors: |
Morikawa; Kenichi (Tokyo,
JP), Akatsu; Masafuku (Tokyo, JP), Kato;
Tatsuya (Tokyo, JP), Ohta; Seizo (Tokyo,
JP), Nakatani; Takeshi (Tokyo, JP) |
Assignee: |
NEC Corporation (Tokyo,
JP)
|
Appl.
No.: |
07/026,342 |
Filed: |
March 12, 1987 |
Foreign Application Priority Data
|
|
|
|
|
Sep 12, 1986 [JP] |
|
|
61-36345 |
|
Current U.S.
Class: |
D14/151 |
Field of
Search: |
;D14/52,57,58,53,62
;379/440,419,420,428,432,433,434,435,436 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Fay, Jr.; Horace B.
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak, and
Seas
Description
FIG. 1 is a front elevtional view of a key telephone set showing
our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a perspective view thereof.
* * * * *