CV

Calvin Robert Visser

BE Belanger: 1 patents #18 of 24Top 75%
Overall (All Time): #1,494,187 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9677508 Fuel optimization system Louis George Conti 2017-06-13
6102346 Eyeglass holder 2000-08-15
4972862 Bumper jet washer Michael J. Belanger 1990-11-27