U.S. patent number D306,726 [Application Number 06/813,068] was granted by the patent office on 1990-03-20 for telephone set. This patent grant is currently assigned to Nakayo Telecommunications Inc.. Invention is credited to Sadao Takatsuka, Tadashi Watanabe.
United States Patent | D306,726 |
Takatsuka , et al. | * March 20, 1990 |
Inventors: | Takatsuka; Sadao (Maebashi, JP), Watanabe; Tadashi (Maebashi, JP) |
---|---|
Assignee: | Nakayo Telecommunications Inc.
(Tokyo, JP) |
[*] Notice: | The portion of the term of this patent subsequent to May 30, 2004 has been disclaimed. |
Appl. No.: | 06/813,068 |
Filed: | December 24, 1985 |
Oct 28, 1985 [JP] | 60-44990 | |||
Current U.S. Class: | D14/140; D14/151; D14/251 |
Field of Search: | ;D14/52,53,56,65,58,59,60,62,63,114 ;379/419,420,428,432,436,434,435,440 ;D18/12 |
D238916 | February 1976 | Cummins |
D243977 | April 1977 | Roberts |
D259043 | April 1981 | Feinberg et al. |
D267091 | November 1982 | Ohno |
D269674 | July 1983 | Hirota et al. |
D270155 | August 1983 | Shimizu |
D272441 | January 1984 | Carr |
D277580 | February 1985 | Wiseman |
D278533 | April 1985 | Ando |
D279894 | July 1985 | Marshall |
D282841 | March 1986 | Inaba |
D283895 | May 1986 | Grimes |
D284084 | June 1986 | Ferrara, Jr. |
D284568 | July 1986 | Yamagami et al. |
D287489 | December 1986 | Sekiguchi et al. |
D291806 | September 1987 | Conway et al. |
4073460 | February 1978 | Dale |
B A. Pargh Co., Inc. Catalog .COPYRGT.1985, Cobra Models ST600, ST500, pp. 249; 255; Panasonic KXT2131, KXT2130. . B. A. Pargh Co., Inc.: Catalog .COPYRGT.1983; p. 36; Panasonic Automatic Dialer, KXT1225D.. |
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