Inventor

Edward J. Cheal

Inventor

Duxbury, MA, US

Overview

13→

Patents

1999–2019

Patent span

Human necessities

Primary field (CPC A)

Patents· 13 as inventor

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

A61Fprimary

A61FFilters implantable into blood vessels65%

A61BDiagnosis10%

A61LMethods or apparatus for sterilising materials or objects in general5%

B29BPreparation or pretreatment of the material to be shaped5%

B29CShaping or joining of plastics5%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%

B29LIndexing scheme associated with subclass b29c, relating to particular articles5%

PatentTitleYear

10,485,664Rigid segmented flexible anchors2019 10,383,638System and method for bone preparation for an implant2019 9,855,147'Modular prosthesis'2018 9,220,510'System and method for bone preparation for an implant'2015 8,277,513'Modular knee prosthesis'2012 7,803,310'Crosslinked polyethylene article'2010 7,753,960'Modular knee prosthesis'2010 7,572,297'Tapered joint prosthesis'2009 7,044,975'Joint prostheses and components thereof'2006 6,702,854'Implantable joint prosthesis'2004 6,053,945'Joint prosthesis having controlled rotation'2000 6,010,534'Rotatable tibial prosthesis with keyed axial securement'2000 5,951,603'Rotatable joint prosthesis with axial securement'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to JOHNSON & JOHNSON PROFESSIONAL (3)· patent assignee history

1999–2019Based in Duxbury, MA, US· patent location history

2004–2006Patents assigned to APEX SURGICAL LLC (2)· patent assignee history

2009–2018Patents assigned to OMNI LIFE SCIENCE INC (5)· patent assignee history

2012–2018Patents assigned to CHEAL EDWARD J (3)· patent assignee history

2012–2015Patents assigned to CIPOLLETTI GEORGE (2)· patent assignee history

2018Based in East Taunton, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OMNI LIFE SCIENCE INC	5	2009–2018
CHEAL EDWARD Jself	3	2012–2018
JOHNSON & JOHNSON PROFESSIONAL	3	1999–2000
APEX SURGICAL LLC	2	2004–2006
CIPOLLETTI GEORGE	2	2012–2015

Locations

Location	Patents	Span
Duxbury, Massachusetts, US	12	1999–2019
East Taunton, Massachusetts, US	1	2018