Inventor

Stephen P. North

Inventor

Rochester, NY, US

Overview

9→

Patents

1996–2013

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

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

G03Bprimary

G03BApparatus or arrangements for taking photographs or for projecting or viewing them29%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%

H04LTransmission of digital information, e.g. telegraphic communication14%

H04NPictorial communication, e.g. television14%

B08BCleaning in general7%

G02BOptical elements, systems or apparatus7%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%

Y10TTechnical subjects covered by former us classification7%

PatentTitleYear

8,565,122'Method and apparatus for measuring and extracting proximity in networks'2013 7,830,815'Method and apparatus for measuring and extracting proximity in networks'2010 6,905,551'Method and apparatus for cleaning the front surface of a mounted lens'2005 6,622,365'Pinch quill, apparatus, and film winding method'2003 6,491,246'Pinch spools one-time use cameras apparatus and methods'2002 5,828,409'Film scanner mount assembly for a solid state sensor'1998 5,684,564'Film handling apparatus for a multipass photographic film scanner and printer'1997 5,617,185'Method and apparatus for positioning film in a photographic film printer'1997 5,506,695'Light shutter apparatus for a photographic film scanner'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2005Patents assigned to EASTMAN KODAK CO (7)· patent assignee history

1996–2005Based in Rochester, NY, US· patent location history

2010–2013Patents assigned to AT & T IP II LP (2)· patent assignee history

2010–2013Based in Lebanon, NJ, US· patent location history

2013Patents assigned to KOREN YEHUDA (1)· patent assignee history

2013Patents assigned to NORTH STEPHEN (1)· patent assignee history

2013Patents assigned to VOLINSKY CHRISTOPHER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EASTMAN KODAK CO	7	1996–2005
AT & T IP II LP	2	2010–2013
KOREN YEHUDA	1	2013
NORTH STEPHENself	1	2013
VOLINSKY CHRISTOPHER	1	2013

Locations

Location	Patents	Span
Rochester, New York, US	7	1996–2005
Lebanon, New Jersey, US	2	2010–2013