Inventor · disambiguated record
William E. Pirl
Also filed as: PIRL WILLIAM E
16 granted patents·371 citations·filing 1983–1996
95Inventor score
Files withWESTINGHOUSE ELECTRIC CORP16
Top patents by PatentIndex Score
16 records- 0187US5025215ASupport equipment for a combination eddy current and ultrasonic testing probe for inspection of steam generator tubingWESTINGHOUSE ELECTRIC CORP·Filed 1989·Granted Jun 18, 1991·64 cites·36 claims
- 0278US5491317ASystem and method for laser welding an inner surface of a tubular memberWESTINGHOUSE ELECTRIC CORP·Filed 1993·Granted Feb 13, 1996·36 cites·28 claims
- 0377US5066846ASystem and method for laser welding the inner surface of heat exchanger tubesWESTINGHOUSE ELECTRIC CORP·Filed 1990·Granted Nov 19, 1991·35 cites·23 claims
- 0475US5174165AFlexible delivery system for a rotatable probeWESTINGHOUSE ELECTRIC CORP·Filed 1992·Granted Dec 29, 1992·33 cites·25 claims
- 0574US5371767ASystem and method for laser welding an inner surface of a small diameter tubular memberWESTINGHOUSE ELECTRIC CORP·Filed 1994·Granted Dec 6, 1994·30 cites·13 claims
- 0671US5667706AApparatus and method for laser welding the inner surface of a tubeWESTINGHOUSE ELECTRIC CORP·Filed 1996·Granted Sep 16, 1997·36 cites·25 claims
- 0768US4714289AGripper assemblyWESTINGHOUSE ELECTRIC CORP·Filed 1987·Granted Dec 22, 1987·23 cites·10 claims
- 0861US4829648AApparatus and method for simultaneously loading a reinforcing sleeve and mandrel into a tubeWESTINGHOUSE ELECTRIC CORP·Filed 1987·Granted May 16, 1989·19 cites·32 claims
- 0957US5182429ASystem and method for laser welding the inner surface of a tubeWESTINGHOUSE ELECTRIC CORP·Filed 1991·Granted Jan 26, 1993·18 cites·25 claims
- 1055US5100610ATube plug inspection systemWESTINGHOUSE ELECTRIC CORP·Filed 1990·Granted Mar 31, 1992·19 cites·19 claims
- 1154US4571821ASleeve insertionWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Feb 25, 1986·12 cites·5 claims
- 1248US4736092ABraze heater assembly and methodWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Apr 5, 1988·10 cites·33 claims
- 1347US4771526ASleeving of steam generatorsWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Sep 20, 1988·11 cites·11 claims
- 1447US4713952ATool and method for rotopeening the peripheral tubes in a tubesheetWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Dec 22, 1987·11 cites·36 claims
- 1542US4700053ARadiant brazing temperature sensing apparatus and processWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Oct 13, 1987·7 cites·26 claims
- 1636US5483033AApparatus and method for sequentially registering tool modules for a welding operation of a tubeWESTINGHOUSE ELECTRIC CORP·Filed 1993·Granted Jan 9, 1996·7 cites·9 claims
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