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Inventor

James B. Duncan

Inventor
Pleasant Hill, MO, US

Overview

3→
Patents
1995–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A47Cprimary
A47CChairs13%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons13%
B01DSeparation13%
C01BNon-metallic elements13%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment13%
H05KPrinted circuits13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
9,374,923'Monolithic LTCC seal frame and lid'20165,720,057'Disaster relief bed'19985,451,322'Method and apparatus for tritiated water separation'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to BATTELLE MEMORIAL INSTITUTE (1)· patent assignee history
1995Based in Kennewick, WA, US· patent location history
1998Based in Graham, TX, US· patent location history
2016Patents assigned to HONEYWELL FED MFG & TECH (1)· patent assignee history
2016Patents assigned to SANDIA CORP (1)· patent assignee history
2016Based in Pleasant Hill, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BATTELLE MEMORIAL INSTITUTE11995
HONEYWELL FED MFG & TECH12016
SANDIA CORP12016
Locations
LocationPatentsSpan
Pleasant Hill, MO, US12016
Graham, Texas, US11998
Kennewick, Washington, US11995