Inventor

Steven D. Abernethy

Inventor

San Francisco, CA, US

Overview

1→

Patents

2008

Patent span

Physics

Primary field (CPC G)

Patents· 1 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

7,424,457'Managing an electronic seal of certification'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to SQUARETRADE INC (1)· patent assignee history

2008Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SQUARETRADE INC	1	2008

Locations

Location	Patents	Span
San Francisco, California, US	1	2008