Riser for molten metal mold
Description
FIG. 1 is a perspective view of the riser of this invention supported in an inverted position;
FIG. 2 is a bottom view of the riser;
FIG. 3 is a top view of the riser;
FIG. 4 is a front elevational view of the riser;
FIG. 5 is a side elevational view of the riser, a view from the opposite side being a mirror image of FIG. 5; and,
FIG. 6 is a rear elevational view of the riser.
Referenced Cited
Patent History
Patent number: D428900
Type: Grant
Filed: Sep 3, 1999
Date of Patent: Aug 1, 2000
Assignee: Joy Mark, Inc. (Cudahy, WI)
Inventor: Clifford E Couture (St. Francis, WI)
Primary Examiner: Antoine Duval Davis
Law Firm: Ryan Kromholz & Manion, S.C.
Application Number: 0/110,356
Type: Grant
Filed: Sep 3, 1999
Date of Patent: Aug 1, 2000
Assignee: Joy Mark, Inc. (Cudahy, WI)
Inventor: Clifford E Couture (St. Francis, WI)
Primary Examiner: Antoine Duval Davis
Law Firm: Ryan Kromholz & Manion, S.C.
Application Number: 0/110,356
Classifications