P

Inventor

ARMSTRONG ALLEN E

US7 patents
⚠️ This page may combine multiple inventors who share the name “ARMSTRONG ALLEN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ARMSTRONG ALLEN E

3 patents
US3972247AAug 3, 1976

Bicycle shift mechanism

ARMSTRONG ALLEN E83 citations93
US4015690AApr 5, 1977

Bicycle brake with force modifying means

ARMSTRONG ALLEN E19 citations71
US4014408AMar 29, 1977

Variable-leverage brakes for bicycles

ARMSTRONG ALLEN E16 citations71

EATON CORP

2 patents
US4672210AJun 9, 1987

Ion implanter target chamber

EATON CORP27 citations92
US4724325AFeb 9, 1988

Adhesion cooling for an ion implantation system

EATON CORP12 citations72

LITTLE INC A

1 patent
US4192152AMar 11, 1980

Scroll-type fluid displacement apparatus with peripheral drive

LITTLE INC A107 citations95

ELECTROSCAN CORP

1 patent
US5362964ANov 8, 1994

Environmental scanning electron microscope

ELECTROSCAN CORP83 citations94