Title:
Portable radiotelephone
United States Patent D305652


Inventors:
Tejima, Keisuke (Tokyo, JP)
Application Number:
07/213978
Publication Date:
01/23/1990
Filing Date:
06/29/1988
Assignee:
Sony Corporation (Tokyo, JP)
Primary Class:
Other Classes:
D14/142, D14/147
Field of Search:
D14/138, D14/151, D14/142, D14/147, D14/248, 379/58-61, 379/440, 379/433, 379/436, 379/435, 379/428, 379/419
View Patent Images:
US Patent References:
D297009Mobile telephone setAugust, 1988Grambush et al.D14/138
D295973Operative dial-top housing panel for handset telephone or similar articleMay, 1988NageleD14/147
4713836Telephone set structure having a member capable of being inserted in invertible positionDecember, 1987Suzuki379/58
4710596Telephone unit adapted for vertical and horizontal mountingDecember, 1987Kurokawa379/424
4700383Lock-releasing mechanism for telephone set with muting functionOctober, 1987Takagi379/433
D291564Combination handset and stand mobile telephone unitAugust, 1987KajitaD14/147
D289895Vehicular telephone setMay, 1987Shibayama et al.D14/138
D289283Telephone for automobilesApril, 1987KajitaD14/138
D283707Mobile telephone setMay, 1986Goodin et al.D14/138
D266506Vehicular telephone set of similar articleOctober, 1982Fukushima et al.D14/138



Foreign References:
JP0105743June, 1984379/424
JP0712322September, 1987D14/138X
Primary Examiner:
FAY JR, HORACE
Attorney, Agent or Firm:
LEWIS H. ESLINGER (COOPER & DUNHAM 30 ROCKEFELLER PLAZA, NEW YORK, NY, 10112, US)
Claims:
1. The ornamental design for a portable radiotelephone, as shown anddescribed.

Description:

FIG. 1 is a left side, top and rear end perspective view of portable radiotelephone showing my new design in cradled relationship;

FIG. 2 is a leftside, top and rear end perspective view thereof, shown with antenna in raised position;

FIG. 3 is a left side, top end and rear end perspective view of the handset and of its stand shown with the handset removed from, and spaced apart from, the start;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear end elevational view thereof;

FIGS. 6 and 7 are respectively right and left side elevational views thereof in cradled relationship; and

FIGS. 8 and 9 are respectively top and bottom plan view thereof in cradled relationship.