Portable sound recording device

Details Portable sound recording device Portable sound recording device

2010-09-29

2011-12-06

Phillips, Forrest M (Department: 2832)

Acoustics

Sound-modifying means

Housing or enclosure

C381S354000

Reexamination Certificate

active

08069946

ABSTRACT:
A portable sound recording device and method comprises a first enclosure having symmetrical halves and a second enclosure having symmetrical halves. The second enclosure is fitted inside the first enclosure such that neither enclosure has direct contact with each other. The symmetrical halves pivot about the device handle. A sound resistant material aligns the inside walls of the second enclosure and the outside walls of the second enclosure. The device eliminates unwanted echoes and allows sound to be clearly captured by an attached microphone or input device.

REFERENCES:
patent: 2618191 (1952-11-01), Martin
patent: 2897034 (1959-07-01), Kalen
patent: 3083417 (1963-04-01), Cook
patent: 3555956 (1971-01-01), Martin
patent: D242634 (1976-12-01), Timm
patent: 4226162 (1980-10-01), Ebach
patent: 4366882 (1983-01-01), Parker
patent: 4515238 (1985-05-01), Baker
patent: 4658932 (1987-04-01), Billingsley
patent: 4805728 (1989-02-01), Carter et al.
patent: 4967874 (1990-11-01), Scalli
patent: 5123874 (1992-06-01), White, III
patent: 5463925 (1995-11-01), Galocy
patent: 6434240 (2002-08-01), Kulas
patent: 7451855 (2008-11-01), Wang
patent: 7783069 (2010-08-01), Miller et al.

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