Assignee
LEE JR ROY
7 granted patents·104 citations·filing 1981–1985
Top patents by PatentIndex Score
7 records- 0175US4530507AVibration dampening and workpiece guiding rollers for a chuckLEE JR ROY·Filed 1983·Granted Jul 23, 1985·27 cites·6 claims
- 0264US4512280APipe conveying apparatusLEE JR ROY·Filed 1982·Granted Apr 23, 1985·18 cites·4 claims
- 0363US4693105AMethod of and apparatus for straightening, swaging, and threading a pipeLEE JR ROY·Filed 1985·Granted Sep 15, 1987·16 cites·11 claims
- 0463US4417363AMethod of supporting pipe during machiningLEE JR ROY·Filed 1982·Granted Nov 29, 1983·18 cites·1 claims
- 0557US4570485AMethod of and apparatus for the hydrostatic testing of threaded pipeLEE JR ROY·Filed 1983·Granted Feb 18, 1986·15 cites·10 claims
- 0642US4397054AApparatus for handling pipe to effect high speed machining operationsLEE JR ROY·Filed 1981·Granted Aug 9, 1983·8 cites·2 claims
- 0732US4483224AStabilizers for a steady restLEE JR ROY·Filed 1983·Granted Nov 20, 1984·2 cites·3 claims
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