Acoustic foam sound reducer for vacuum power unit
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Description
FIG. 1 is a top perspective view of an acoustic foam sound reducer for vacuum power unit showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view of FIG. 2;
FIG. 7 is a left side elevational view of FIG. 2; and,
FIG. 8 is a front elevational view thereof, showing the acoustic foam sound reducer located within a vacuum power unit, the unit being shown in broken lines for illustrative purposes only, forming no part of the claimed design.
Claims
The ornamental design for an acoustic foam sound reducer for vacuum power unit, as shown and described.
Referenced Cited
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Patent History
Patent number: D494331
Type: Grant
Filed: Jul 25, 2003
Date of Patent: Aug 10, 2004
Assignee: H-P Products, Inc. (Louisville, OH)
Inventors: Darrell V. Nieschwitz (Alliance, OH), Andrew L. Gabric (Louisville, OH)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Sand & Sebolt
Application Number: 29/186,987
Type: Grant
Filed: Jul 25, 2003
Date of Patent: Aug 10, 2004
Assignee: H-P Products, Inc. (Louisville, OH)
Inventors: Darrell V. Nieschwitz (Alliance, OH), Andrew L. Gabric (Louisville, OH)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Sand & Sebolt
Application Number: 29/186,987
Classifications