Inventor

Paul T. Tirrell

Inventor

Uxbridge, MA, US

Overview

20→

Patents

1995–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 20 as inventor

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

H05Kprimary

H05KPrinted circuits27%

LOC1313%

F16KValves7%

G11BInformation storage based on relative movement between record carrier and transducer7%

H01RElectrically-conductive connections7%

Y10TTechnical subjects covered by former us classification7%

E05CBolts or fastening devices for wings, specially for doors or windows3%

E05DHinges or suspension devices for doors, windows or wings3%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof3%

F04DNon-positive-displacement pumps3%

PatentTitleYear

10,670,054Constructing valve positioners for hazardous areas2020 8,413,672'Valve flushing kit'2013 6,791,841'Methods and apparatus for managing a set of cables'2004 6,481,527'Methods and apparatus for attenuating noise from a cabinet that houses computer equipment'2002 6,325,472'Fastening device for a printed circuit board'2001 6,323,423'Housing for interconnected printed circuit boards'2001 6,324,065'Stiffener for a printed circuit board'2001 6,285,563'Support bracket for a printed circuit board connectable to daughter boards'2001 D0432098'Cabinet for electronic components'2000 D0428605'Cabinet for electronic components'2000 D0428393'Cabinet for electronic components'2000 5,828,546'Device cover and ejection apparatus and method'1998 D0389809'Electronics cabinet'1998 5,665,937'SCSI strain relief bulkhead with EMI shielding'1997 5,572,769'Adjustable cable-supporting hinge assembly'1996 5,562,410'Self-aligning hot-pluggable fan assembly'1996 5,474,460'Power interconnect system for electronic assemblies'1995 D0362243'Electronics cabinet fold-up computer storage tray'1995 D0357732'Electronics cabinet venting louver door panel'1995 5,403,214'Grounding jack'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2004Patents assigned to EMC CORP (18)· patent assignee history

1995–2004Based in Uxbridge, MA, US· patent location history

2013Patents assigned to DRESSER INC (1)· patent assignee history

2013Patents assigned to TIRRELL PAUL TALMAGE (1)· patent assignee history

2013–2020Based in Plymouth, MA, US· patent location history

2020Patents assigned to Dresser LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EMC CORP	18	1995–2004
DRESSER INC	1	2013
Dresser LLC	1	2020
TIRRELL PAUL TALMAGEself	1	2013

Locations

Location	Patents	Span
Uxbridge, Massachusetts, US	18	1995–2004
Plymouth, Massachusetts, US	2	2013–2020