YT

Yvonne T. G. Tollens

📍 Calgary, CA: #43 of 250 inventorsTop 20%
Overall (2003): #82,986 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6569092 Method and system for monitoring animals P. Timothy Guichon, G. Kee Jim, P. Bernard Kotelko, Michael J. Kotelko, Calvin W. Booker 2003-05-27