LexDanaLexDanabeta
Inventor

Roger Lagerquist

Inventor
Goleta, CA, US

Overview

8→
Patents
1988–2013
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.

A61Bprimary
A61BDiagnosis88%
A61FFilters implantable into blood vessels13%
PatentTitleYear
8,403,197'Surgical instrument having an articulated jaw structure and a detachable knife'20138,066,168'Surgical instrument having an articulated jaw structure and a detachable knife'20117,658,312'Surgical instrument having an articulated jaw structure and a detachable knife'20106,716,232'Surgical instrument having an articulated jaw structure and a detachable knife'20045,749,893'Surgical instrument having an articulated jaw structure and a detachable knife'19985,630,539'Laparoscopic stapler with overload sensor and interlock'19975,470,007'Laparoscopic stapler with overload sensor and interlock'19954,787,902'Multi-positionable intraocular lens'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2013Based in Goleta, CA, US· patent location history
1995–1997Based in Isla Vista, CA, US· patent location history
1997–2004Patents assigned to UNITED STATES SURGICAL CORP (3)· patent assignee history
2010–2013Patents assigned to LAGERQUIST ROGER (3)· patent assignee history
2010–2013Patents assigned to PLYLEY ALAN K (3)· patent assignee history
2010–2013Patents assigned to VIDAL CLAUDE A (3)· patent assignee history
2010–2013Patents assigned to REDMOND RUSSELL J (2)· patent assignee history
2010Based in St. Paul, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LAGERQUIST ROGERself32010–2013
PLYLEY ALAN K32010–2013
UNITED STATES SURGICAL CORP31997–2004
VIDAL CLAUDE A32010–2013
REDMOND RUSSELL J22010–2013
Locations
LocationPatentsSpan
Goleta, California, US51988–2013
Isla Vista, California, US21995–1997
St. Paul, Minnesota, US12010