Inventor

Walker L. Lockhart

Inventor

Seattle, WA, US

Overview

4→

Patents

2005–2012

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.

G06Qprimary

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes100%

PatentTitleYear

8,165,923'Contextual presentation on electronic catalog pages of information reflective of prior orders'2012 8,027,884'Contextual presentation on electronic catalog pages of information reflective of prior orders'2011 7,672,874'Contextual presentation of information about related orders during browsing of an electronic catalog'2010 6,917,922'Contextual presentation of information about related orders during browsing of an electronic catalog'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2012Patents assigned to AMAZON COM INC (4)· patent assignee history

2005–2012Based in Seattle, WA, US· patent location history

2012Patents assigned to ALLOCCA WILLIAM W (1)· patent assignee history

2012Patents assigned to BEZOS JEFFREY P (1)· patent assignee history

2012Patents assigned to LOCK ERICKA N (1)· patent assignee history

2012Patents assigned to LOCKHART WALKER L (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMAZON COM INC	4	2005–2012
ALLOCCA WILLIAM W	1	2012
BEZOS JEFFREY P	1	2012
LOCK ERICKA N	1	2012
LOCKHART WALKER Lself	1	2012

Locations

Location	Patents	Span
Seattle, Washington, US	4	2005–2012