Individual holder
HEINEMAN RALPH A
4 granted patents·41 citations·filing 1978–1980
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0167US4279553AMachine tool column mountHEINEMAN RALPH A·Filed 1979·Granted Jul 21, 1981·19 cites·4 claims
- 0262USD257678SLatheHEINEMAN RALPH A·Filed 1978·Granted Dec 23, 1980·8 cites·1 claims
- 0357USD268414SLathe chuckHEINEMAN RALPH A·Filed 1980·Granted Mar 29, 1983·8 cites·1 claims
- 0454USD257679SDrill press and mount thereforHEINEMAN RALPH A·Filed 1978·Granted Dec 23, 1980·6 cites·1 claims
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