Martin Frisch

Google: 2 patents #10,498 of 22,993Top 50%

📍 Reichenburg, CH: #7 of 13 inventorsTop 55%

Overall (All Time): #2,326,692 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4975559	Device for heating and aerating water in a coffee machine	—	1990-12-04
4966070	Device for the preparation of beverages	—	1990-10-30