Assignee
FUCHS JR FRANCIS J
11 granted patents·124 citations·filing 1982–1986
Top patents by PatentIndex Score
11 records- 0183US4528832AMethods and apparatus for increasing the efficiency of tubing extrusionFUCHS JR FRANCIS J·Filed 1983·Granted Jul 16, 1985·35 cites·11 claims
- 0264US4644775AShell forming apparatus and processFUCHS JR FRANCIS J·Filed 1985·Granted Feb 24, 1987·16 cites·15 claims
- 0358US4703639AApparatus and process for forced lubrication piercingFUCHS JR FRANCIS J·Filed 1986·Granted Nov 3, 1987·16 cites·18 claims
- 0457US4523444AMethods of and apparatus for controlling the gap between a mandrel and die during extrusionFUCHS JR FRANCIS J·Filed 1982·Granted Jun 18, 1985·13 cites·8 claims
- 0548US4633699AContinuous extrusion apparatusFUCHS JR FRANCIS J·Filed 1985·Granted Jan 6, 1987·11 cites·9 claims
- 0647US4484689AAxially segmented pressure vesselFUCHS JR FRANCIS J·Filed 1983·Granted Nov 27, 1984·10 cites·3 claims
- 0746US4514121AChamfering apparatusFUCHS JR FRANCIS J·Filed 1983·Granted Apr 30, 1985·8 cites·7 claims
- 0838US4687422AContinuous extrusion apparatusFUCHS JR FRANCIS J·Filed 1986·Granted Aug 18, 1987·6 cites·1 claims
- 0934US4546634AMethods and apparatus for initiating tubular extrusionFUCHS JR FRANCIS J·Filed 1983·Granted Oct 15, 1985·3 cites·6 claims
- 1033US4751058ATemperature compensated pressure vesselFUCHS JR FRANCIS J·Filed 1985·Granted Jun 14, 1988·4 cites·4 claims
- 1131US4702096AApparatus and process for providing tubing with at least one internal spiral groove or finFUCHS JR FRANCIS J·Filed 1986·Granted Oct 27, 1987·2 cites·19 claims
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