Inventor
SIMPSON SHELL
US4 patents
⚠️ This page may combine multiple inventors who share the name “SIMPSON SHELL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
3 patentsUS7444414B2Oct 28, 2008
Secure resource access in a distributed environment
HEWLETT PACKARD DEVELOPMENT CO60 citations95
US7106465B1Sep 12, 2006
Method and apparatus for providing print job status
HEWLETT PACKARD DEVELOPMENT CO19 citations83
US11651063B2May 16, 2023
Component verification and revocation
HEWLETT PACKARD DEVELOPMENT CO0 citations50