Inventor
FRASER RICHARD J
US5 patents
⚠️ This page may combine multiple inventors who share the name “FRASER RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLAROID CORP
4 patentsUS4452519AJun 5, 1984
Folding camera having erectable light source
POLAROID CORP10 citations71
US4149792AApr 17, 1979
Misfocus prevention means for cameras having unidirectional automatic focusing
POLAROID CORP13 citations71
US5049907ASep 17, 1991
Camera having chamber for storing exposed film units during their development
POLAROID CORP4 citations61
US5019842AMay 28, 1991
Extendable shade in instant camera for protecting film unit from ambient light
POLAROID CORP1 citations49