RB

Richard M. Butler

HP HP: 2 patents #393 of 2,400Top 20%
📍 Menasha, WI: #8 of 50 inventorsTop 20%
🗺 Wisconsin: #328 of 3,158 inventorsTop 15%
Overall (2004): #44,933 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6687836 Method and apparatus which enable a computer user to verify whether they have correctly input their password into a computer — 2004-02-03
6678707 Generation of cryptographically strong random numbers using MISRs — 2004-01-13