Karl H. Guergen

📍 Hanstedt, DE: #13 of 31 inventorsTop 45%

Overall (All Time): #3,924,421 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4817548	Multiple hull boat	—	1989-04-04