LexDanaLexDanabeta
Inventor

Shane O'Brien

Inventor
Leixlip, IE

Overview

2→
Patents
2017–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B41Jprimary
B41JTypewriters100%
PatentTitleYear
10,155,379Fluid ejection device with printhead ink level sensor20189,849,672Fluid ejection apparatus including a parasitic resistor2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to HEWLETT PACKARD DEVELOPMENT CO LP (1)· patent assignee history
2017–2018Based in Leixlip, IE· patent location history
2018Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO12018
HEWLETT PACKARD DEVELOPMENT CO LP12017
Locations
LocationPatentsSpan
Leixlip, IE22017–2018