LexDanaLexDanabeta
Inventor

William O. Dussell

Inventor
Pescardero, CA, US

Overview

4→
Patents
1997–2002
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Sprimary
G01SRadio direction-finding31%
G01CMeasuring distances, levels or bearings23%
G08GTraffic control systems23%
G09BEducational or demonstration appliances23%
PatentTitleYear
6,411,899'Position based personal digital assistant'20026,266,612'Position based personal digital assistant'20015,938,721'Position based personal digital assistant'19995,633,799'Combined PC/104 and satellite positioning system'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2002Patents assigned to TRIMBLE NAVIGATION LTD (4)· patent assignee history
1997Based in Pescadero, CA, US· patent location history
1999–2002Based in Pescardero, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TRIMBLE NAVIGATION LTD41997–2002
Locations
LocationPatentsSpan
Pescardero, California, US31999–2002
Pescadero, California, US11997