Sound conditioner

- Marpac Corporation

FIG. 1 is a perspective view of the sound conditioner showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a right side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D244799 June 21, 1977 Kolwaite
D278707 May 7, 1985 Swinney
D307146 April 10, 1990 Samson
D339351 September 14, 1993 Matsuoka et al.
D342254 December 14, 1993 Furui
D346602 May 3, 1994 Robertson
D347008 May 17, 1994 Theisen et al.
Patent History
Patent number: D364404
Type: Grant
Filed: Aug 8, 1994
Date of Patent: Nov 21, 1995
Assignee: Marpac Corporation (Wilmington, NC)
Inventor: David A. Theisen (Hampstead, NC)
Primary Examiner: Prabhakar G. Deshmukh
Assistant Examiner: Nanda Bondade
Law Firm: Olive & Olive
Application Number: 0/26,872