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Inventor

Jeffrey Williamson

Inventor
New Berlin, WI, US

Overview

2→
Patents
1989–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis20%
A61MDevices for introducing media into, or onto, the body20%
B01FMixing, e.g. dissolving, emulsifying or dispersing20%
C02FTreatment of water, waste water, sewage, or sludge20%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management20%
PatentTitleYear
10,226,746Removable nozzle assembly and gas transfer system20194,809,710'Multilumen manometer catheter'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to WILLIAMSON JEFFREY L (1)· patent assignee history
1989Based in Champaign, IL, US· patent location history
2019Patents assigned to KLA SYSTEMS INC (1)· patent assignee history
2019Based in New Berlin, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KLA SYSTEMS INC12019
WILLIAMSON JEFFREY Lself11989
Locations
LocationPatentsSpan
New Berlin, WI, US12019
Champaign, Illinois, US11989