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Inventor

L. McD Schetky

Inventor
Camden, ME, US

Overview

2→
Patents
2013–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels50%
E21BEarth or rock drilling50%
PatentTitleYear
8,776,876'Expandable device for use in a well bore'20148,397,804'Expandable device for use in a well bore'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to HALLIBURTON ENERGY SERV INC (2)· patent assignee history
2013Patents assigned to BESSELINK PETER (1)· patent assignee history
2013Patents assigned to HART BARRIE (1)· patent assignee history
2013Patents assigned to JOHNSON CRAIG D (1)· patent assignee history
2013Patents assigned to SCHETKY L MCD (1)· patent assignee history
2013–2014Based in Camden, ME, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERV INC22013–2014
BESSELINK PETER12013
HART BARRIE12013
JOHNSON CRAIG D12013
SCHETKY L MCDself12013
Locations
LocationPatentsSpan
Camden, ME, US22013–2014