LexDanaLexDanabeta
Inventor

Edwin J. Collin

Inventor
Southington, CT, US

Overview

13→
Patents
1984–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H01Hprimary
H01HElectric switches47%
H01RElectrically-conductive connections33%
H02HEmergency protective circuit arrangements7%
LOC137%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
7,837,491'Connector coupling'20106,875,037'Coupling mechanism for electrical connectors'20056,716,048'Coupling mechanism for electrical connectors'20046,227,891'Retractable handle for power connector'20015,842,876'Power clip for printed circuit'1998D0397671'Power clip'19985,587,570'Circuit breaker interlock unit to prevent single phasing'19965,544,959'Removable keypad for an electronic circuit breaker'19965,449,867'Circuit breaker operating handle interlock'19955,349,145'Circuit breaker operating handle interlock'19945,218,331'Molded case circuit breaker with interchangeable trip circuits'19934,801,907'Undervoltage release accessory for a circuit breaker interior'19894,467,299'Adapter assembly for circuit breaker undervoltage release accessory'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1996Patents assigned to GEN ELECTRIC (7)· patent assignee history
1984–2010Based in Southington, CT, US· patent location history
1998–2001Patents assigned to LITTON SYSTEMS INC (3)· patent assignee history
2004–2005Patents assigned to ITT MFG ENTERPRISES INC (2)· patent assignee history
2010Patents assigned to GLENAIR (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC71984–1996
LITTON SYSTEMS INC31998–2001
ITT MFG ENTERPRISES INC22004–2005
GLENAIR12010
Locations
LocationPatentsSpan
Southington, CT, US131984–2010