Vibratory asphalt plate

- Wacker Corporation
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Description

FIG. 1 is a top, front, left side perspective view of a vibratory asphalt plate, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D227166 June 1973 Briggs et al.
D227598 July 1973 Maass
3899263 August 1975 Briggs et al.
4113403 September 12, 1978 Tertinek et al.
5320448 June 14, 1994 Artzberger
5387052 February 7, 1995 Artzberger
5439314 August 8, 1995 Wadensten
Other references
  • Wacker Corporation brochure: Asphalt Vibratory Plates, Mar., 1996. Wacker Corporation brochure: Vibratory Plates, Jan., 1995. Stone Construction Equipment, Inc. brochure: Vibratory Plate, 1993. M-B-W--Ground Pounder Division brochure: Ground Pounder undated. BOMAG brochure: Vibratory Plates BP 10/36 .cndot. BP 15/45, Oct. 1991.
Patent History
Patent number: D393864
Type: Grant
Filed: Jan 28, 1997
Date of Patent: Apr 28, 1998
Assignee: Wacker Corporation (Menomonee Falls, WI)
Inventors: David J. Waldenberger (Menomonee Falls, WI), Scott H. Micoley (Cedarburg, WI)
Primary Examiner: Sandra L. Morris
Law Firm: Nilles & Nilles, S.C.
Application Number: 0/65,533
Classifications
Current U.S. Class: Compactor (D15/20)
International Classification: 1504;