Wm E Hooper & Sons Co

Wm E Hoope

Active Patents

Total Holdings

Patent Holdings

Patent No.	Title	Status	Filing Date	Grant Date	Actions
US2299612A	Fire resistant composition and fabric	Expired / Lapsed	1941-08-14	1942-10-20	Details
US1964202A	Method of making a self-lubricating bearing	Expired / Lapsed	1931-11-30	1934-06-26	Details
US1742313A	Portable pool	Expired / Lapsed	1928-06-11	1930-01-07	Details