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Frank G Hough Co

Frank G Ho

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3202238A	Hydraulic steering systems	Expired / Lapsed	1961-09-14	1965-08-24	2	Details
US3075784A	Four wheel tractor steering arrangement	Expired / Lapsed	1960-08-08	1963-01-29	2	Details
US3015314A	Hydraulic power steering arrangement	Expired / Lapsed	1959-01-12	1962-01-02	0	Details
US2864355A	Carburetor heat exchanger	Expired / Lapsed	1957-07-23	1958-12-16	0	Details