Inventor

John D. Coleman

Inventor
Philadelphia, PA, US

Overview

19→
Patents
1977–2007
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 19 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification21%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A46BBrushes5%
A47LDomestic washing or cleaning5%
E05BLocks5%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules5%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%
LOC085%
LOC235%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Based in London, GB· patent location history
1995–1999Patents assigned to TAPELICATOR INC (5)· patent assignee history
1995Based in Philadephia, PA, US· patent location history
1996–2007Based in Philadelphia, PA, US· patent location history
1997–1998Patents assigned to BRESSLER GROUP INC (2)· patent assignee history
2005Based in Phildelphia, PA, US· patent location history
2006–2007Patents assigned to BLACK & DECKER INC (2)· patent assignee history
2006Patents assigned to BRESSLER PETER (1)· patent assignee history
2006Patents assigned to COLEMAN JOHN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAPELICATOR INC51995–1999
BLACK & DECKER INC22006–2007
BRESSLER GROUP INC21997–1998
BRESSLER PETER12006
COLEMAN JOHNself12006
Locations
LocationPatentsSpan
Philadelphia, Pennsylvania, US161996–2007
Phildelphia, Pennsylvania, US12005
Philadephia, Pennsylvania, US11995
London, GB11977