William B. Rudolf

Follow

Person

Ocean Springs, MS, US

People

Patents Grantslast 30 patents

Information Patent Grant
Retractable steering device for cargo barges that increases maneuve...
- Patent number 5,150,661
- Issue date Sep 29, 1992
- William B. Rudolf
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Retractable steering device for cargo barges that increases maneuve...
- Patent number 4,928,613
- Issue date May 29, 1990
- William B. Rudolf
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT