All digital telephone answering device
Latest PhoneMate, Inc. Patents:
- Full duplex speakerphone system
- Cordless telephone and method of synchronization for secure, high-speed, high-volume data transfer
- Calling party identification device with message function
- Backup system for a time of day clock in an electronic device
- Integrated cordless telephone with telephone answering device and method of replaying messages through a handset thereof
Description
FIG. 1 is a a front, top and right side perspective view of an all digital telephone answering device showing my new design;
FIGS. 2 and 3 are respectively top and bottom plan views thereof;
FIGS. 4 and 5 are respectively front and rear elevational views thereof; and
FIGS. 6 and 7 are respectively right and left side elevational views thereof.
Referenced Cited
U.S. Patent Documents
Other references
D284467 | July 1, 1986 | Baba et al. |
D287011 | December 2, 1986 | Kaku |
D294022 | February 2, 1988 | Sekiguchi et al. |
D296437 | June 28, 1988 | Martinez |
D298318 | November 1, 1988 | Doi |
D301236 | May 23, 1989 | Suzui et al. |
D303522 | September 19, 1989 | Meda et al. |
D303964 | October 10, 1989 | Fukutome |
D304326 | October 31, 1989 | Perkins |
D306861 | March 27, 1990 | Oshima et al. |
D307905 | May 15, 1990 | Helstab |
- "Escom" Ad Multi Function, Messaging, Time Management, data action; Published in Teleconnect, Jul. 1987, p. 145. Siemens topset.RTM.204 Executive Phone Systems Reported in Brakebusch, "Private Communication Systems", published. "Phone mate" Telephone/Answering Machine, from American Express 10/1989 atPTO. Panasonic Telephone/Answering Machine Flyer Models #714 ESA #715.
Patent History
Patent number: D316024
Type: Grant
Filed: Dec 26, 1989
Date of Patent: Apr 9, 1991
Assignee: PhoneMate, Inc. (Torrance, CA)
Inventor: David A. Sharbaugh (Irvine, CA)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Lewis Anten
Application Number: 7/456,266
Type: Grant
Filed: Dec 26, 1989
Date of Patent: Apr 9, 1991
Assignee: PhoneMate, Inc. (Torrance, CA)
Inventor: David A. Sharbaugh (Irvine, CA)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Lewis Anten
Application Number: 7/456,266
Classifications
Current U.S. Class:
D14/141;
Handset To Side Of Dial (D14/151);
D14/241