VB

Victor B. van Blerk

VE Verbatim: 2 patents #3 of 6Top 50%
📍 San Jose, CA: #37 of 546 inventorsTop 7%
🗺 California: #676 of 10,592 inventorsTop 7%
Overall (1989): #13,546 of 140,708Top 10%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4860143 Temperature/humidity indicator for a floppy disk cassette — 1989-08-22
4839752 Temperature/humidity floppy disk cassette defeat mechanism — 1989-06-13