Inventor

Douglas J. Ely

Inventor

North Andover, MA, US

Overview

6→

Patents

1995–2009

Patent span

Physics

Primary field (CPC G)

Patents· 6 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification13%

A24DCigars6%

A24FSmokers' requisites6%

A61BDiagnosis6%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%

F23NRegulating or controlling combustion6%

F23QIgnition6%

F24CDomestic stoves or ranges6%

F25CProducing, working or handling ice6%

G01BMeasuring length, thickness or similar linear dimensions6%

PatentTitleYear

7,562,019'Automated testing of voice recognition software'2009 6,545,594'Audio closure'2003 5,947,370'Apparatus and method for real time boiling point detection and control'1999 5,902,501'Lighter actuation system'1999 5,584,838'Distal targeting system'1996 5,460,007'Ice level sensor for an ice maker'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to ARTHUR P LITTLE INC (1)· patent assignee history

1995–2009Based in North Andover, MA, US· patent location history

1996Patents assigned to STRYKER CORP (1)· patent assignee history

1996Based in Chelsea, MA, US· patent location history

1999Patents assigned to LITTLE INC A (1)· patent assignee history

1999Patents assigned to PHILIP MORRIS INC (1)· patent assignee history

1999Based in Andover, MA, US· patent location history

2003Patents assigned to COCA COLA CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ARTHUR P LITTLE INC	1	1995
COCA COLA CO	1	2003
LITTLE INC A	1	1999
PHILIP MORRIS INC	1	1999
STRYKER CORP	1	1996

Locations

Location	Patents	Span
North Andover, Massachusetts, US	4	1995–2009
Andover, Massachusetts, US	1	1999
Chelsea, Massachusetts, US	1	1996