William H. Seemann III

Follow

Person

New Orleans, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wooden boat hull constructions, and method for such constructions
- Patent number 4,483,267
- Issue date Nov 20, 1984
- William H. Seemann
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Fabric constructions useful as building bases in forming compound-c...
- Patent number 3,983,282
- Issue date Sep 28, 1976
- William H. Seemann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL