Assignee
VARLONGA GIOVANNI
3 granted patents·190 citations·filing 1977–1977
Top patents by PatentIndex Score
3 records- 0194US4130972APanel for soundproof and fireproof inner wallsVARLONGA GIOVANNI·Filed 1977·Granted Dec 26, 1978·128 cites·7 claims
- 0274US4115972AFixed and movable frame fixtures for doors and windowsVARLONGA GIOVANNI·Filed 1977·Granted Sep 26, 1978·38 cites·4 claims
- 0367US4137678AVertically suspended foil structure for sound muffling and light scattering false ceilingsVARLONGA GIOVANNI·Filed 1977·Granted Feb 6, 1979·24 cites·1 claims
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