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Inventor

DONNELLY FRANK

CA11 patents
⚠️ This page may combine multiple inventors who share the name “DONNELLY FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RAILPOWER TECHNOLOGIES CORP

3 patents
US7518254B2Apr 14, 2009

Multiple prime power source locomotive control

RAILPOWER TECHNOLOGIES CORP68 citations96
US7309929B2Dec 18, 2007

Locomotive engine start method

RAILPOWER TECHNOLOGIES CORP76 citations95
US7514807B2Apr 7, 2009

Alternator boost method

RAILPOWER TECHNOLOGIES CORP29 citations90

DONNELLY FRANK

3 patents
US4900944AFeb 13, 1990

Booster unit for diesel electric locomotive

DONNELLY FRANK70 citations94
US4601141AJul 22, 1986

Building structure expansion apparatus

DONNELLY FRANK21 citations80
US4300792ANov 17, 1981

Pipe assembly

DONNELLY FRANK11 citations72

SPINIELLO CONSTRUCTION COMPANY

3 patents
US4457326AJul 3, 1984

System for providing temporary water service between a water main and one or more locations normally connected to the main

SPINIELLO CONSTRUCTION COMPANY21 citations80
US4377984AMar 29, 1983

Connecting assembly for pipe lining equipment

SPINIELLO CONSTRUCTION COMPANY8 citations71
US4506624AMar 26, 1985

Trowel for smoothing mortar on the interior of a pipe

SPINIELLO CONSTRUCTION COMPANY0 citations50

RAILPOWER LLC

1 patent
US7906862B2Mar 15, 2011

Multiple prime power source locomotive control

RAILPOWER LLC44 citations96

WATSON JOHN D

1 patent
US8215437B2Jul 10, 2012

Regenerative braking for gas turbine systems

WATSON JOHN D12 citations83