Inventor

David M. Hulme

Inventor
Seattle, WA, US

Overview

4→
Patents
2014–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication57%
G06FElectric digital data processing43%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to AMAZON TECH INC (4)· patent assignee history
2014–2015Patents assigned to BAER GRAEME D (2)· patent assignee history
2014–2015Patents assigned to HULME DAVID M (2)· patent assignee history
2014–2015Patents assigned to SEIDENBERG BENJAMIN E (2)· patent assignee history
2014–2020Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC42014–2020
BAER GRAEME D22014–2015
HULME DAVID Mself22014–2015
SEIDENBERG BENJAMIN E22014–2015
Locations
LocationPatentsSpan
Seattle, Washington, US42014–2020