Inventor

Elizabeth H. Nelson

Inventor
Springfield, VA, US

Overview

16→
Patents
1993–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 16 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body15%
H10NElectric solid-state devices not otherwise provided for15%
G06FElectric digital data processing12%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
A61BDiagnosis6%
A61LMethods or apparatus for sterilising materials or objects in general6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
A61FFilters implantable into blood vessels3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2001Based in Springfield, VA, US· patent location history
1994–2001Patents assigned to US ARMY (7)· patent assignee history
1996Based in Sprigfield, VA, US· patent location history
2015–2019Patents assigned to BECTON DICKINSON CO (5)· patent assignee history
2015–2016Patents assigned to MARSHALL WILLIAM R (3)· patent assignee history
2015–2016Patents assigned to NELSON ELIZABETH (3)· patent assignee history
2015–2016Patents assigned to PETERSON BART D (3)· patent assignee history
2015–2016Based in Newton, MA, US· patent location history
2018–2021Based in Wellesley, MA, US· patent location history
2021Based in Olympia, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
US ARMY71994–2001
BECTON DICKINSON CO52015–2019
MARSHALL WILLIAM R32015–2016
NELSON ELIZABETHself32015–2016
PETERSON BART D32015–2016
Locations
LocationPatentsSpan
Springfield, Virginia, US71993–2001
Wellesley, Massachusetts, US42018–2021
Newton, Massachusetts, US32015–2016
Olympia, Washington, US12021
Sprigfield, Virginia, US11996