Inventor

Dan M. Weeks

Inventor
Poway, CA, US

Overview

5→
Patents
1984–2007
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B41Jprimary
B41JTypewriters25%
B41MPrinting, duplicating, marking, or copying processes25%
H04NPictorial communication, e.g. television13%
H05BElectric heating13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
Y10TTechnical subjects covered by former us classification13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to US NAVY (1)· patent assignee history
1984Based in Ventura, CA, US· patent location history
2004–2007Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (4)· patent assignee history
2004–2007Based in Poway, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO42004–2007
US NAVY11984
Locations
LocationPatentsSpan
Poway, California, US42004–2007
Ventura, California, US11984