William O. Heywood

📍 Whangārei, NZ: #6 of 18 inventorsTop 35%

Overall (All Time): #3,854,330 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5127855	Water-borne vehicle	—	1992-07-07