Inventor
ZWEEKLY RAYMOND T
US6 patents
⚠️ This page may combine multiple inventors who share the name “ZWEEKLY RAYMOND T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VALERON CORP
5 patentsUS4363576ADec 14, 1982
Slotting cutter
VALERON CORP54 citations90
US4357123ANov 2, 1982
Insert retention apparatus
VALERON CORP48 citations90
US4194862AMar 25, 1980
Indexable insert drill
VALERON CORP50 citations90
US4465412AAug 14, 1984
Chip breaking insert for metal cutting tools
VALERON CORP20 citations80
US4188162AFeb 12, 1980
Indexable insert drill
VALERON CORP11 citations71