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Inventor

Craig Drager

Inventor
Ballwin, MO, US

Overview

21→
Patents
1997–2021
Patent span
Physics
Primary field (CPC G)

Patents· 21 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification30%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
A61BDiagnosis7%
B01LChemical or physical laboratory apparatus for general use7%
A61MDevices for introducing media into, or onto, the body5%
F04BPositive-displacement machines for liquids5%
G06FElectric digital data processing5%
G06KGraphical data reading5%
G06VImage or video recognition or understanding5%
A61FFilters implantable into blood vessels2%
PatentTitleYear
11,033,339Automatic identification of instruments202110,624,702Automatic identification of instruments202010,517,680Automatic identification of instruments201910,443,592Roller positioning system20198,939,740'Tube positioner'20158,272,857'Method and system for loading of tubing into a pumping device'20126,494,892'Disposable hub for a surgical cutting instrument'20025,965,090'Vacuum loading of test sample cards in an analytical instrument'19995,955,736'Reflector assembly for fluorescence detection system'19995,925,884'Fluorescence station for biological sample testing machine'19995,888,455'Optical reader and sample card transport stations for biological sample testing machine'19995,869,006'Identification system for test sample cards in an analytical instrument'19995,856,193'Automatic sample testing method'19995,853,666'Optical reader and sample card transport stations for biological sample testing machine'19985,853,667'Test sample positioning system'19985,798,084'Test sample positioning system'19985,762,873'Automatic sample testing machine'19985,762,874'Drive system for test sample positioning system'19985,736,102'Test sample positioning system'19985,697,409'Diluting and pipetting stations for sample testing machine'19975,670,375'Sample card transport method for biological sample testing machine'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1999Patents assigned to BIO MERIEUX VITEK INC (10)· patent assignee history
1997–2002Based in Ballwin, MO, US· patent location history
1999Patents assigned to BIO MERIEUX INC (4)· patent assignee history
2012–2019Patents assigned to MEDTRONIC XOMED INC (3)· patent assignee history
2012Patents assigned to DRAGER CRAIG L (1)· patent assignee history
2012–2021Based in Jacksonville, FL, US· patent location history
2019–2021Patents assigned to MEDTRONIC NAVIGATION INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BIO MERIEUX VITEK INC101997–1999
BIO MERIEUX INC41999
MEDTRONIC NAVIGATION INC32019–2021
MEDTRONIC XOMED INC32012–2019
DRAGER CRAIG Lself12012
Locations
LocationPatentsSpan
Ballwin, MO, US151997–2002
Jacksonville, Florida, US62012–2021