Urban transit vehicle microphone housing

- Digital Recorders, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an urban transit vehicle microphone housing showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a side view thereof, the opposite side being a mirror image; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D280096 August 13, 1985 Meister
D310082 August 21, 1990 Kehl et al.
D381024 July 15, 1997 Hinzmann et al.
D403328 December 29, 1998 Wakefield
2224974 December 1940 Lyberger
Patent History
Patent number: D429719
Type: Grant
Filed: Nov 4, 1999
Date of Patent: Aug 22, 2000
Assignee: Digital Recorders, Inc. (Research Triangle Park, NC)
Inventors: James D. Kennedy (Raleigh, NC), John R. Rowlette, Jr. (Raleigh, NC)
Primary Examiner: Nanda Bondade
Law Firm: Thompson & Knight, L.L.P.
Application Number: 0/113,345
Classifications
Current U.S. Class: Freestanding Or With Pedestal (D14/227)
International Classification: 1401;