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Lennox Industries Inc

Lennox Ind
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3796526A Screw compressor Expired / Lapsed 1972-02-22 1974-03-12 12 Details
US3051451A Thermostat and control circuit for heating, air conditionin… Expired / Lapsed 1958-09-15 1962-08-28 0 Details