← Back to Companies

GEORGE W SWIFT JR INC

GEORGE W S

Active Patents

0

Total Holdings

5

Patent Holdings

Filter in Explorer →

Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2293886A	Printing machine	Expired / Lapsed	1941-05-05	1942-08-25	0	Details
US2088181A	Cup	Expired / Lapsed	1936-01-29	1937-07-27	0	Details
US2018240A	Machine for making corrugated paper board	Expired / Lapsed	1933-12-20	1935-10-22	0	Details
US1981338A	Machine for making corrugated paper board	Expired / Lapsed	1934-01-10	1934-11-20	0	Details
US1857984A	Egg case filler	Expired / Lapsed	1930-10-27	1932-05-10	0	Details