Portable environmental sound machine
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Description
FIG. 1 is a perspective view of a portable environmental sound machine showing our new design, in an open position;
FIG. 2 is a top plan view thereof, in a closed position;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a top plan view of the portable sound machine in an open position;
FIG. 8 is a left side elevational view thereof;
FIG. 9 is a right side elevational view thereof;
FIG. 10 is a front elevational view thereof; and
FIG. 11 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
D224323 | July 1972 | Seager |
D278535 | April 23, 1985 | Sujanni |
Patent History
Patent number: D310372
Type: Grant
Filed: May 20, 1987
Date of Patent: Sep 4, 1990
Assignee: Marpac Corporation (Wilmington, NC)
Inventors: Mark S. Kimbrough (Wichita, KS), Craig S. Potter (Wake Forest, NC)
Primary Examiner: Bernard Ansher
Assistant Examiner: David Jeo
Law Firm: Olive & Olive
Application Number: 7/52,562
Type: Grant
Filed: May 20, 1987
Date of Patent: Sep 4, 1990
Assignee: Marpac Corporation (Wilmington, NC)
Inventors: Mark S. Kimbrough (Wichita, KS), Craig S. Potter (Wake Forest, NC)
Primary Examiner: Bernard Ansher
Assistant Examiner: David Jeo
Law Firm: Olive & Olive
Application Number: 7/52,562
Classifications
Current U.S. Class:
Miscellaneous (D14/299);
D14/124