Teleconferencing microphone

Parshad , et al. May 20, 1

Patent Grant D283891

U.S. patent number D283,891 [Application Number 06/559,363] was granted by the patent office on 1986-05-20 for teleconferencing microphone. This patent grant is currently assigned to Darome, Inc.. Invention is credited to Radamis Botros, David Parshad.


United States Patent D283,891
Parshad ,   et al. May 20, 1986

Teleconferencing microphone

Claims

The ornamental design for a teleconferencing microphone, as shown and described.
Inventors: Parshad; David (Ottawa, CA), Botros; Radamis (Nepean, CA)
Assignee: Darome, Inc. (Harvard, IL)
Appl. No.: 06/559,363
Filed: December 8, 1983

Current U.S. Class: D14/228
Field of Search: ;D14/33,12,13,14,52,53,59,57,60 ;179/179,178,1L,1R,1D,81B,102,18BC,18B,18BE,18BB,18BD,18AD,6.02 ;455/89,90,347

References Cited [Referenced By]

U.S. Patent Documents
D69755 March 1926 Hawley
D72559 May 1927 MacDow
D220629 May 1971 Shimizu
D230608 March 1974 Winston
D259786 July 1981 Leeson et al.
D271970 December 1983 Velsher et al.
D277853 March 1985 Thomas
4419770 December 1983 Yagi et al.

Other References

Telesis (Feb. 1977) vol. 5, No. 1: Article re Audio Teleconferencing Telephone; pp. 16-21; Photo of Cylindrical Telephone Instrument p. 17. .
Astatic model 1070 Spectrum, Vertically Oriented Cardioid Dynamic Microphone. .
Shure "Smart MIC System". .
Teletek Conferencer..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Fay; Horace B.
Attorney, Agent or Firm: Leydig, Voit & Mayer, Ltd.

Description



FIG. 1 is a perspective view of a teleconferencing microphone showing our new design;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is a front elevational view of FIG. 2;

FIG. 4 is a side elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a perspective view of a second embodiment thereof; and

FIG. 7 is an enlarged rear elevational view of the second embodiment.

* * * * *


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