Inventor
PATZER HELMUT
DE4 patents
⚠️ This page may combine multiple inventors who share the name “PATZER HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BORG WARNER AUTOMOTIVE
3 patentsUS4742723AMay 10, 1988
Core for a synchronizer blocker ring with bent lugs
BORG WARNER AUTOMOTIVE27 citations89
US4698889AOct 13, 1987
Synchronizer blocker ring core of low material thickness with coined lugs
BORG WARNER AUTOMOTIVE24 citations79
US4866831ASep 19, 1989
Method of making a support for a synchronizing ring
BORG WARNER AUTOMOTIVE11 citations70