Pavement crack sealer machine

- Crafco, Inc.
Description

FIG. 1 is a top perspective view of a pavement crack sealer machine showing our new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

The hose and support bracket in FIGS. 1-6 are broken away for ease of illustration and are understood to represent indeterminate length.

Referenced Cited
U.S. Patent Documents
D257149 September 30, 1980 Jacobson
D267800 February 1, 1983 Tate
D277676 February 19, 1985 Neal
3807706 April 1974 Kugle et al.
3873227 March 1975 Goethe et al.
Patent History
Patent number: D298946
Type: Grant
Filed: Sep 19, 1986
Date of Patent: Dec 13, 1988
Assignee: Crafco, Inc. (Chandler, AZ)
Inventors: Floyd D. Schave (Mesa, AZ), Roger S. Allshouse (Mesa, AZ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Law Firm: Cahill, Sutton & Thomas
Application Number: 6/909,496
Classifications