LexDanaLexDanabeta
Inventor

David G. Rohrer

Inventor
Auburn, CA, US

Overview

5→
Patents
2013–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H05Kprimary
H05KPrinted circuits43%
H01RElectrically-conductive connections29%
H04LTransmission of digital information, e.g. telegraphic communication14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,461,450Signal connector braces201910,439,307Cuts in a circuit board20198,767,725'Backplane module'20148,693,195'Chassis apparatus protruding electronic devices'20148,614,890'Chassis extension module'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (3)· patent assignee history
2013–2014Patents assigned to ROHRER DAVID G (3)· patent assignee history
2013Patents assigned to HENSLEY JAMES D (1)· patent assignee history
2013–2019Based in Auburn, CA, US· patent location history
2014Patents assigned to CHANG TSUN-YAO (1)· patent assignee history
2014Based in Aubrun, CA, US· patent location history
2019Patents assigned to HEWLETT PACKARD ENTPR DEV LP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO32013–2014
ROHRER DAVID Gself32013–2014
HEWLETT PACKARD ENTPR DEV LP22019
CHANG TSUN-YAO12014
HENSLEY JAMES D12013
Locations
LocationPatentsSpan
Auburn, California, US42013–2019
Aubrun, California, US12014