Safety Handle For Pipe Tong
X0Patent Application No. 29104410, Filed May 4, 1999
B1Utility Patent No. D431992, Issued October 17, 2000
Manual Pipe Tong Having Secondary Safety Latch
X0Patent Application No. 09296095, Filed April 21, 1999
B1Utility Patent No. 6119558, Issued September 19, 2000
Tong Line Block
X0Patent Application No. 29115237, Filed December 9, 1999
B1Utility Patent No. D435416, Issued December 26, 2000
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