Inventor
SHAFFER ROBERT
US14 patents
⚠️ This page may combine multiple inventors who share the name “SHAFFER ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTINGHOUSE ELECTRIC CORP
6 patentsUS4398110AAug 9, 1983
Harmonic electric actuator
WESTINGHOUSE ELECTRIC CORP158 citations98
US4219976ASep 2, 1980
Machine and method for decontaminating nuclear steam generator channel head
WESTINGHOUSE ELECTRIC CORP28 citations81
US4602767AJul 29, 1986
Thermocouple apparatus for in situ annealing of a pressure vessel
WESTINGHOUSE ELECTRIC CORP14 citations72
US4263713AApr 28, 1981
Apparatus for actuating and extracting a tube guide-expander
WESTINGHOUSE ELECTRIC CORP11 citations71
US4708324ANov 24, 1987
Apparatus for in situ annealing of a pressure vessel
WESTINGHOUSE ELECTRIC CORP4 citations61
US4216569AAug 12, 1980
Method for installing a tube in a heat exchanger tube sheet
WESTINGHOUSE ELECTRIC CORP6 citations59