Inventor

Susan Engquist

Inventor

Seattle, WA, US

Overview

2002

Patent span

Electricity

Primary field (CPC H)

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

H04Mprimary

H04MTelephonic communication50%

H04WWireless communication networks50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to AT & T WIRELESS SERVICES INC (1)· patent assignee history

2002Based in Seattle, WA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AT & T WIRELESS SERVICES INC	1	2002

Locations

Location	Patents	Span
Seattle, Washington, US	1	2002