KD

Ken DelGrande

HP HP: 1 patents #3,612 of 7,018Top 55%
📍 Bellvue, CO: #21 of 39 inventorsTop 55%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,857,418 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5140174 Symmetric edge true/complement buffer/inverter and method therefor Peter Meier 1992-08-18