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Inventor

Maxwell S. DeHaven

Inventor
Vancouver, WA, US

Overview

9→
Patents
2004–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

B41Jprimary
B41JTypewriters29%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%
H05KPrinted circuits14%
A63FCard, board, or roulette games7%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
G06FElectric digital data processing7%
H03MCoding7%
H04LTransmission of digital information, e.g. telegraphic communication7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,385,611'Power adapter having programmable gain compensation trim'20168,908,394'Power supply with digital feedback signaling'20147,960,985'Identification of integrated circuit'20117,568,850'Media stack control'20097,561,118'Multiplexing'20097,418,604'System and method for powering on after verifying proper operation of a charge pump and voltage regulator'20087,237,864'Fluid ejection device identification'20076,921,550'Etch resist using printer technology'20056,676,991'Etch resist using printer technology'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2016Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (9)· patent assignee history
2004–2009Based in Vancouver, WA, US· patent location history
2011Based in Camas, WA, US· patent location history
2014–2016Patents assigned to DEHAVEN MAXWELL SCOTT (2)· patent assignee history
2014–2016Based in Middlebury, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO92004–2016
DEHAVEN MAXWELL SCOTTself22014–2016
Locations
LocationPatentsSpan
Vancouver, Washington, US62004–2009
Middlebury, IN, US22014–2016
Camas, Washington, US12011