Acoustic horn
Description
FIG. 1 is a left side elevational view of a acoustic horn showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D317727
Type: Grant
Filed: Jul 20, 1989
Date of Patent: Jun 25, 1991
Assignee: Preciptech, Inc. (Kansas City, MO)
Inventor: James J. Schwab (Napa, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 7/383,135
Type: Grant
Filed: Jul 20, 1989
Date of Patent: Jun 25, 1991
Assignee: Preciptech, Inc. (Kansas City, MO)
Inventor: James J. Schwab (Napa, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 7/383,135
Classifications
Current U.S. Class:
Siren Or Horn (D10/120)