P

Inventor

WEIGAND FRANCIS K

US6 patents
⚠️ This page may combine multiple inventors who share the name “WEIGAND FRANCIS K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALLIED SIGNAL INC

3 patents
US4777793AOct 18, 1988

Emergency power unit

ALLIED SIGNAL INC57 citations94
US4934136AJun 19, 1990

Method of operating an emergency power unit

ALLIED SIGNAL INC22 citations80
US4898000AFeb 6, 1990

Emergency power unit

ALLIED SIGNAL INC10 citations71

WALT DISNEY PROD

1 patent
US5453053ASep 26, 1995

Amusement ride having spinning passenger cars

WALT DISNEY PROD121 citations94

UNIVERSAL CITY STUDIOS LLC

1 patent
US11161049B2Nov 2, 2021

Carousel ride systems and methods

UNIVERSAL CITY STUDIOS LLC0 citations53

GARRETT CORP

1 patent
US4554784ANov 26, 1985

Emergency power unit and method

GARRETT CORP5 citations53