Title:
Sound conditioner for masking intruding noises
United States Patent D311065
US Patent References:
Reflective acoustical damping device for rooms
Noxon - October, 1985 - 4548292
Sound reduction membrane
Dear et al. - May, 1989 - 4832147
Reflective acoustical damping device for rooms
Noxon - October, 1985 - 4548292
Sound reduction membrane
Dear et al. - May, 1989 - 4832147
Inventors:
Theisen, David A. (Hampstead, NC)
Gault, Robert L. (Raleigh, NC)
Gault, Robert L. (Raleigh, NC)
Application Number:
D/197415
Publication Date:
10/02/1990
Filing Date:
05/23/1988
View Patent Images:
Export Citation:
Assignee:
Marpac Corporation (Wilmington, NC)
Primary Class:
Field of Search:
D24/99, D24/8, D24/1.1, 181/284, 181/295, 181/210, 181/195
Primary Examiner:
Word, Hugo A.
Assistant Examiner:
Reid, Stella M.
Attorney, Agent or Firm:
Olive & Olive
Claims:
1. The ornamental design for a sound conditioner for masking intruding noises,as shown and described.
Description:
FIG. 1 is a top plan view of a sound conditioner for masking intruding noise, showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a left side elevational view thereof.