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Inventor
THOMPSON WILLIAM I
US
3 patents
⚠️ This page may combine multiple inventors who share the name “THOMPSON WILLIAM I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TASK FORCE TIPS INC
1 patent
US7195181B2
Mar 27, 2007
Disc for moving slide valve
TASK FORCE TIPS INC
48 citations
87
INVENTIO AG
1 patent
US5638937A
Jun 17, 1997
Handrail drive system conversion
INVENTIO AG
27 citations
87
SCHLINDLER HAUGHTON ELEVATOR C
1 patent
US4491200A
Jan 1, 1985
Locking mechanism for an elevator car door
SCHLINDLER HAUGHTON ELEVATOR C
21 citations
71