Assignee
LIND LEIF INGEMAR
SE·4 granted patents·87 citations·filing 1977–1982
Top patents by PatentIndex Score
4 records- 0183US4316406AFlow-distributing device and an air-intake screen provided with such a deviceLIND LEIF INGEMAR·Filed 1979·Granted Feb 23, 1982·36 cites·9 claims
- 0270US4170930AScreen for improving the environment of a workplace having a plurality of working areasLIND LEIF INGEMAR·Filed 1977·Granted Oct 16, 1979·28 cites·12 claims
- 0354US4397226AMethod and device for extracting contaminated air by suctionLIND LEIF INGEMAR·Filed 1980·Granted Aug 9, 1983·14 cites·11 claims
- 0441US4537118AFlow distributorLIND LEIF INGEMAR·Filed 1982·Granted Aug 27, 1985·9 cites·9 claims
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