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Inventor

John Gregory

Inventor
Livermore, CA, US

Overview

3→
Patents
1996–2006
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing29%
H04LTransmission of digital information, e.g. telegraphic communication29%
E05BLocks14%
E05CBolts or fastening devices for wings, specially for doors or windows14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
7,055,029'Cryptographic system enabling ownership of a secure process'20066,378,072'Cryptographic system'20025,547,236'Removable door lock'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Based in Campbell, CA, US· patent location history
2002Patents assigned to COMPAQ COMPUTER CORP (1)· patent assignee history
2002–2006Based in Livermore, CA, US· patent location history
2006Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COMPAQ COMPUTER CORP12002
HEWLETT PACKARD DEVELOPMENT CO12006
Locations
LocationPatentsSpan
Livermore, California, US22002–2006
Campbell, California, US11996