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Inventor

Philip Marc Stewart

Inventor
Greenville, OH, US

Overview

9→
Patents
1996–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general50%
LOC2438%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons13%
PatentTitleYear
8,252,246'Water management system for sterilizer'20128,236,253'Portable sterilizing apparatus for surgical and dental instruments'20127,951,342'Sterilizing apparatus'2011D0603053'Portable sterilizing apparatus'2009D0598564'Handle for portable sterilizing apparatus'2009D0598565'External condensation tank for a sterilizer'20097,376,991'Medical examination table'20086,984,359'Sterilizer including air purging system and pressure actuated door seal'2006D0370019'Cradle lock lathe quick change tool'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Based in Brandenton, FL, US· patent location history
2006–2012Patents assigned to MIDMARK CORP (8)· patent assignee history
2006–2012Based in Greenville, OH, US· patent location history
2012Patents assigned to CLAPP JAMES E (2)· patent assignee history
2012Patents assigned to COYLE MICHAEL J (2)· patent assignee history
2012Patents assigned to GATCHELL RONALD A (2)· patent assignee history
2012Patents assigned to HARRIS DENNIS L (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MIDMARK CORP82006–2012
CLAPP JAMES E22012
COYLE MICHAEL J22012
GATCHELL RONALD A22012
HARRIS DENNIS L22012
Locations
LocationPatentsSpan
Greenville, OH, US82006–2012
Brandenton, Florida, US11996