Crack sealer
Description
FIG. 1 is a perspective view showing my new design for a crack sealer;
FIG. 2 is a side elevational view thereof, and
FIG. 3 is a bottom plan view.
The electric cords are fragmentarily shown in FIGS. 1 and 2 to illustrate their indeterminate _length. The roller in FIGS. 1 and 2 is shown for illustrative purposes only.
Referenced Cited
Patent History
Patent number: D262291
Type: Grant
Filed: Jun 18, 1979
Date of Patent: Dec 15, 1981
Inventor: John H. Bopst, III (Baltimore, MD)
Primary Examiner: Veronica O'Keefe
Attorney: John F. McClellan, Sr.
Application Number: 6/49,200
Type: Grant
Filed: Jun 18, 1979
Date of Patent: Dec 15, 1981
Inventor: John H. Bopst, III (Baltimore, MD)
Primary Examiner: Veronica O'Keefe
Attorney: John F. McClellan, Sr.
Application Number: 6/49,200
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144);
D 8/14;
D 8/30;
Implement Carried Web Supply (156/577)
International Classification: D1599;
International Classification: D1599;
