Individual holder
DEMUSIS RALPH T
5 granted patents·163 citations·filing 1974–1977
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0196US4128929AMethod of restoring worn turbine componentsDEMUSIS RALPH T·Filed 1977·Granted Dec 12, 1978·81 cites·17 claims
- 0289US4028788AMethod of refurbishing turbine blade air seal flangesDEMUSIS RALPH T·Filed 1976·Granted Jun 14, 1977·41 cites·2 claims
- 0373US3984212ATurbine blade air seal, side grinderDEMUSIS RALPH T·Filed 1975·Granted Oct 5, 1976·15 cites·8 claims
- 0467US3969848ATurbine blade air seal edge grinderDEMUSIS RALPH T·Filed 1975·Granted Jul 20, 1976·12 cites·10 claims
- 0558US3988126AMachine for resurfacing turbine vanesDEMUSIS RALPH T·Filed 1974·Granted Oct 26, 1976·14 cites·11 claims
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