Inventor

Christopher John Killion

Inventor

Huntingdon Valley, PA, US

Overview

2003

Patent span

Physics

Primary field (CPC G)

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

G02Bprimary

G02BOptical elements, systems or apparatus20%

G06VImage or video recognition or understanding20%

G07CTime or attendance registers20%

G07FCoin-freed or like apparatus20%

H04NPictorial communication, e.g. television20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to SENSAR INC (1)· patent assignee history

2003Based in Huntingdon Valley, PA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SENSAR INC	1	2003

Locations

Location	Patents	Span
Huntingdon Valley, Pennsylvania, US	1	2003