Robert W. Ratte

WG Water Gremlin: 2 patents #1 of 2Top 50%

📍 North Oaks, MN: #5 of 27 inventorsTop 20%

🗺 Minnesota: #289 of 4,549 inventorsTop 7%

Overall (2002): #21,833 of 266,432Top 9%

Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6499530	Apparatus and method of forming battery parts	—	2002-12-31
6405786	Apparatus and method of forming parts	—	2002-06-18
6363996	Apparatus and method of forming battery parts	—	2002-04-02