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Inventor

Alan Eugene Doop

Inventor
Delano, MN, US

Overview

8→
Patents
1995–2009
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

A43Bprimary
A43BCharacteristic features of footwear38%
A63CSkates38%
A61BDiagnosis8%
A61MDevices for introducing media into, or onto, the body8%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing8%
PatentTitleYear
7,481,818'Lancing device with a floating probe for control of penetration depth'20096,588,771'Adjustable fit in-line skate'20036,471,219'Adjustable fit in-line skate'20026,050,574'Adjustable fit in-line skate'20005,913,526'Adjustable fit in-line skate'19995,678,833'Adjustable fit in-line skate'19975,492,517'Exercise device'1996D0360915'Exercise treadmill'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1996Patents assigned to NORDICTRACK INC (2)· patent assignee history
1995–2003Based in Delano, MN, US· patent location history
1997–2000Patents assigned to ROLLERBLADE INC (3)· patent assignee history
2002–2003Patents assigned to BENETTON SPORTSYSTEM USA INC (2)· patent assignee history
2009Patents assigned to LIFESCAN INC (1)· patent assignee history
2009Based in Medina, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROLLERBLADE INC31997–2000
BENETTON SPORTSYSTEM USA INC22002–2003
NORDICTRACK INC21995–1996
LIFESCAN INC12009
Locations
LocationPatentsSpan
Delano, Minnesota, US71995–2003
Medina, Minnesota, US12009