Inventor
GILHAM DENNIS T
GB21 patents
⚠️ This page may combine multiple inventors who share the name “GILHAM DENNIS T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCATEL BUSINESS SYSTEMS
13 patentsUS4934846AJun 19, 1990
Franking system
ALCATEL BUSINESS SYSTEMS169 citations99
US5200903AApr 6, 1993
Franking machine
ALCATEL BUSINESS SYSTEMS124 citations98
US5202834AApr 13, 1993
Mail item processing system
ALCATEL BUSINESS SYSTEMS80 citations96
US5166883ANov 24, 1992
Franking machine
ALCATEL BUSINESS SYSTEMS22 citations92
US5122967AJun 16, 1992
Postage stamp and dispensing system therefor
ALCATEL BUSINESS SYSTEMS33 citations92
US4813802AMar 21, 1989
Device for verifying if thermal printer is operating correctly
ALCATEL BUSINESS SYSTEMS31 citations92
US4757532AJul 12, 1988
Secure transport of information between electronic stations
ALCATEL BUSINESS SYSTEMS32 citations92
US5121432AJun 9, 1992
Franking machine, with printing device external to secure housing
ALCATEL BUSINESS SYSTEMS20 citations82
US5122962AJun 16, 1992
Franking machine
ALCATEL BUSINESS SYSTEMS7 citations74
US4917010AApr 17, 1990
Franking machine with variable and fixed data thermal printhead
ALCATEL BUSINESS SYSTEMS17 citations73
US4759283AJul 26, 1988
Value selection mechanism for postal franking machines
ALCATEL BUSINESS SYSTEMS12 citations68
US4969127ANov 6, 1990
Thermal printing apparatus
ALCATEL BUSINESS SYSTEMS3 citations63
US5020428AJun 4, 1991
Printed stamp machine
ALCATEL BUSINESS SYSTEMS3 citations61