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Inventor

James E. Randall

Inventor
Coon Rapids, MN, US

Overview

14→
Patents
1980–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 14 as inventor

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

A61Nprimary
A61NElectrotherapy19%
A61BDiagnosis14%
A61MDevices for introducing media into, or onto, the body14%
A21BBakers' ovens10%
A42BHats10%
A61LMethods or apparatus for sterilising materials or objects in general10%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%
F04BPositive-displacement machines for liquids5%
G01KMeasuring temperature5%
G08BSignalling systems, e.g. personal calling systems5%
PatentTitleYear
9,162,072'Implantable medical device with lubricious material'20159,063,019'Device for positioning a temperature sensor'20158,807,021'Methods of cooking in continuous cooking oven systems'20148,086,313'Implantable medical device with anti-infection agent'20117,596,408'Implantable medical device with anti-infection agent'20097,529,586'Concavity of an implantable medical device'20096,733,476'Implantable drug delivery device with peristaltic pump having a bobbin roller assembly'20046,645,176'Spring loaded implantable drug infusion device'20036,485,464'Reduced height implantable drug infusion device'20024,991,145'Infra-sonic detector and alarm with self adjusting reference'19914,940,040'Adjustable cooking oven'19904,282,607'Disposable-type cap with pull-out crown'19814,244,058'Disposable cap construction'1981D0255953'Disposable cap'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1981Patents assigned to LIN N LOOK COMPANY INC (2)· patent assignee history
1980–1981Based in Worthington, OH, US· patent location history
1990–2015Based in Huron, OH, US· patent location history
1991Based in Villa Park, CA, US· patent location history
2002–2015Patents assigned to MEDTRONIC INC (7)· patent assignee history
2002–2015Based in Coon Rapids, MN, US· patent location history
2011–2015Patents assigned to RANDALL JAMES E (4)· patent assignee history
2011–2015Patents assigned to JANZIG DARREN A (2)· patent assignee history
2011–2015Patents assigned to OLSON PAULETTE C (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEDTRONIC INC72002–2015
RANDALL JAMES Eself42011–2015
JANZIG DARREN A22011–2015
LIN N LOOK COMPANY INC21980–1981
OLSON PAULETTE C22011–2015
Locations
LocationPatentsSpan
Coon Rapids, Minnesota, US72002–2015
Huron, OH, US31990–2015
Worthington, OH, US31980–1981
Villa Park, California, US11991