LexDanaLexDanabeta
Inventor

John A. Kappelhof

Inventor
Carlsbad, CA, US

Overview

3→
Patents
2009–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels100%
PatentTitleYear
8,623,082'Method and device for manipulation of an intraocular lens'20148,574,293'Method and device for manipulation of an intraocular lens'20137,494,505'Method and device for manipulation of an intraocular lens'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2014Based in Carlsbad, CA, US· patent location history
2013–2014Patents assigned to AMO GRONINGEN BV (2)· patent assignee history
2013–2014Patents assigned to EHRENREICH KEVIN J (2)· patent assignee history
2013–2014Patents assigned to KAPPELHOF JOHN A (2)· patent assignee history
2013–2014Patents assigned to KERSHNER ROBERT M (2)· patent assignee history
2013–2014Patents assigned to TAYLOR JON (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMO GRONINGEN BV22013–2014
EHRENREICH KEVIN J22013–2014
KAPPELHOF JOHN Aself22013–2014
KERSHNER ROBERT M22013–2014
TAYLOR JON22013–2014
Locations
LocationPatentsSpan
Carlsbad, California, US32009–2014