Inventor
STEWART JAMES F
21 patents
⚠️ This page may combine multiple inventors who share the name “STEWART JAMES F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PAKO CORP
5 patentsUS4147427AApr 3, 1979
Variable working distance photographic printer with stationary paper magazines
PAKO CORP14 citations73
US4243314AJan 6, 1981
Adjustable width punch marking apparatus for photographic printer
PAKO CORP13 citations71
US4313677AFeb 2, 1982
Neghold assembly for photographic printer
PAKO CORP4 citations62
US4218801AAug 26, 1980
Film guide for use with film cleaning apparatus
PAKO CORP4 citations62
US4341465AJul 27, 1982
Exposure control for subtractive photographic printer
PAKO CORP1 citations52
STEWART JAMES F
3 patentsUS4629436ADec 16, 1986
Personal flotation assistance device
STEWART JAMES F32 citations91
US4514902AMay 7, 1985
Food pouch opening device
STEWART JAMES F10 citations72
US8101551B2Jan 24, 2012
Production and use of endophytes as novel inoculants for promoting enhanced plant vigor, health, growth, yield reducing environmental stress and for reducing dependency on chemical pesticides for pest control
STEWART JAMES F5 citations61