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Inventor

David Nelsen

Inventor
Fremont, CA, US

Overview

2→
Patents
1999–2006
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

A01Mprimary
A01MCatching, trapping or scaring of animals20%
G02BOptical elements, systems or apparatus20%
G06FElectric digital data processing20%
H01RElectrically-conductive connections20%
H05KPrinted circuits20%
PatentTitleYear
7,136,289'Dual-stacked 10 Gigabit X2 uplinks in a single rack unit switch'20065,996,738'Collapsible tree stand with rotating seat'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to NELSON DAVID (1)· patent assignee history
1999Based in Etowah, NC, US· patent location history
2006Patents assigned to CISCO TECH INC (1)· patent assignee history
2006Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CISCO TECH INC12006
NELSON DAVID11999
Locations
LocationPatentsSpan
Fremont, California, US12006
Etowah, NC, US11999