Keith O. Rolfe

Follow

Person

Zillmere, Queensland, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Loading and unloading apparatus for a vehicle
- Patent number 4,509,894
- Issue date Apr 9, 1985
- Keith O. Rolfe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Loading and unloading apparatus for vehicles
- Patent number 4,355,942
- Issue date Oct 26, 1982
- Keith O. Rolfe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Container for transported goods
- Patent number 4,287,997
- Issue date Sep 8, 1981
- Keith O. Rolfe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL