HG

Hendrik W. Groeneveld

GI Global Tech International: 1 patents #3 of 10Top 30%
📍 Everett, WA: #588 of 1,109 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,964,790 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4791661 Portable EPROM programming and data transfer apparatus Stuart Donaldson, Christiaan Klumper, Robert Miller, Richard W Whitbeck, Robert H. Longnecker 1988-12-13