Battery charger for a portable radio telephone battery pack
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Description
FIG. 1 is a front top and right side perspective view of a battery charger showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof, the left side elevational view thereof being a mirror image;
FIG. 7 is a cross-sectional view taken on line 7--7 in FIG. 4; and,
FIG. 8 is a front, top and right side perspective view thereof shown with a battery pack. The broken line showing of the portable radio telephone battery pack is included for the purpose of illustrating environmental elements only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D227123 | June 1973 | Sato |
D278426 | April 16, 1985 | Lanci et al. |
D298136 | October 18, 1988 | Toth et al. |
D307016 | April 3, 1990 | Watanabe |
D319061 | August 13, 1991 | Powell et al. |
D321167 | October 29, 1991 | Shimoo et al. |
0034189 | September 1987 | JPX |
- Eveready Battery Charger, Model No. RFZ .COPYRGT.1989, Brochure non-patent literature. Catalogue "The Nokia P-30 Handportable Cellular Phone" published by Nokia Mobira (Finland). Catalogue "The Motorola Personal Cellular Telephone" published by Motorola, Inc. (U.S.A.). Catalogue "The Diamond Tel 90X Portable" published by Mitsubishi Electric Co. (Japan). Catalogue "Ultra Classic" published by Motorola Inc. (U.S.A.). Catalogue "NovAtel Micro Classic PTR-800" published by NovAtel Carcom, Inc. (U.S.A.).
Patent History
Patent number: D328056
Type: Grant
Filed: Jan 7, 1991
Date of Patent: Jul 21, 1992
Assignee: Oki Electric Industry Co., Ltd. (Tokyo)
Inventors: Katsuhito Watanabe (Tokyo), Naoko Seki (Tokyo)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/638,430
Type: Grant
Filed: Jan 7, 1991
Date of Patent: Jul 21, 1992
Assignee: Oki Electric Industry Co., Ltd. (Tokyo)
Inventors: Katsuhito Watanabe (Tokyo), Naoko Seki (Tokyo)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/638,430
Classifications
Current U.S. Class:
Cordless Appliance Type (D13/108)