Inventor
MARECHAL ALAIN
FR7 patents
⚠️ This page may combine multiple inventors who share the name “MARECHAL ALAIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HELLO SA
2 patentsUS5241162AAug 31, 1993
Accounting system for consumable units, with optimized management, notably to account for parking time units
HELLO SA8 citations67
US5235565AAug 10, 1993
Time-accounting system and method comprising means for the generation of codes at instants computed by a secret algorithm
HELLO SA10 citations64