Patent
   D452493
Priority
Jan 05 2000
Filed
Jan 05 2000
Issued
Dec 25 2001
Expiry
Dec 25 2015
Assg.orig
Entity
unknown
0
12
n/a
The ornamental design for microphone array, as shown and described.

FIG. 1 is a perspective view of the microphone array.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a rear perspective view thereof;

FIG. 6 is a side perspective view thereof.

FIG. 7 is a folded perspective view thereof;

FIG. 8 is an exploded bottom view thereof; and,

FIG. 9 is a top view of a foot thereof, shown separately for clarity of illustration.

Bodley, Martin Reed, Smith, Ian Paul, Lyman, Steve R.

Patent Priority Assignee Title
Patent Priority Assignee Title
4311874, Dec 17 1979 Bell Telephone Laboratories, Incorporated Teleconference microphone arrays
4421957, Jun 15 1981 Bell Telephone Laboratories, Incorporated End-fire microphone and loudspeaker structures
4559642, Aug 27 1982 Victor Company of Japan, Limited Phased-array sound pickup apparatus
4653606, Mar 22 1985 American Telephone and Telegraph Company; Bell Telephone Laboratories Incorporated Electroacoustic device with broad frequency range directional response
5058170, Feb 03 1989 Matsushita Electric Industrial Co., Ltd. Array microphone
5581620, Apr 21 1994 Brown University Research Foundation Methods and apparatus for adaptive beamforming
5657393, Jul 30 1993 Beamed linear array microphone system
5848172, Nov 22 1996 AVAGO TECHNOLOGIES GENERAL IP SINGAPORE PTE LTD Directional microphone
5862240, Feb 10 1995 Sony Corporation Microphone device
200051,
DE4445549,
EP781070,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 05 2000GN Netcom, Inc.(assignment on the face of the patent)
Mar 24 2000BODLEY, MARTIN REEDGN NETCOM, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108650311 pdf
Mar 24 2000LYMAN, STEVEGN NETCOM, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108650311 pdf
Mar 24 2000SMITH, IANGN NETCOM, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108650311 pdf
Mar 28 2000BODLEY, MARTIN REEDGN NETCOM, INC CORRECTIVE ASSIGNMENT TO CORRECT DOCUMENT DATES FOR CONVEYING PARTIES PREVIOUSLY RECORDED ON REEL 010865, FRAME 0311 0113620261 pdf
Mar 28 2000LYMAN, STEVEGN NETCOM, INC CORRECTIVE ASSIGNMENT TO CORRECT DOCUMENT DATES FOR CONVEYING PARTIES PREVIOUSLY RECORDED ON REEL 010865, FRAME 0311 0113620261 pdf
Mar 28 2000SMITH, IANGN NETCOM, INC CORRECTIVE ASSIGNMENT TO CORRECT DOCUMENT DATES FOR CONVEYING PARTIES PREVIOUSLY RECORDED ON REEL 010865, FRAME 0311 0113620261 pdf
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