Inventor
KELCH PETER J
US7 patents
⚠️ This page may combine multiple inventors who share the name “KELCH PETER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
6 patentsUS6897763B2May 24, 2005
Retail signage management system
EASTMAN KODAK CO88 citations96
US5956539ASep 21, 1999
Hand-held processing container with vacuum creating assembly and kit for roomlight processing of black-and-white photographic elements
EASTMAN KODAK CO28 citations91
US6149797ANov 21, 2000
Method of metal recovery using electrochemical cell
EASTMAN KODAK CO29 citations89
US6086733AJul 11, 2000
Electrochemical cell for metal recovery
EASTMAN KODAK CO41 citations89
US6082909AJul 4, 2000
Manually actuated dispensers and kit for roomlight processing of black-and-white photographic elements
EASTMAN KODAK CO3 citations62
US5932398AAug 3, 1999
Kit for roomlight processing of black-and-white photographic elements
EASTMAN KODAK CO1 citations51