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American Hair & Felt Co

American H

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2115581A	Felt carpet or rug and method of making the same	Expired / Lapsed	1935-07-05	1938-04-26	0	Details
US2032114A	Carpet cushion	Expired / Lapsed	1934-11-17	1936-02-25	0	Details
US1859996A	Insulating blanket and method of controlling the distortion…	Expired / Lapsed	1930-06-16	1932-05-24	0	Details
US1756468A	Pneumatic apparatus for producing mats or bats of fibrous m…	Expired / Lapsed	1929-03-29	1930-04-29	0	Details