Sumner Manufacturing Co., Inc. Trademarks
CLAMP CHAMP
Filed: November 30, 1990
hand tools; namely, clamps for pipe alignment
Owned by: Sumner Manufacturing Co., Inc.
Serial Number: 74119437
FOLD-A-JACK
Filed: September 30, 1991
manually-operated collapsible jacks for supporting pipes and other mechanical structures
Owned by: Sumner Manufacturing Co., Inc.
Serial Number: 74207697
