Assignee

POLLAK WALTER

DE·1 granted patent·29 citations·filing 1986–1986

Technology mixF24D1 F24F1 F24H1

Top patents by PatentIndex Score

1 record

0164US4950871AArrangement for heating rooms uniformly trough the equalization of the temperature distribution between the ceiling and the floor regionsPOLLAK WALTER·Filed 1986·Granted Aug 21, 1990·29 cites·13 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →