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Inventor

Randy William Blake

Inventor
Marion, IA, US

Overview

3→
Patents
2008–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Hprimary
H01HElectric switches67%
LOC1333%
PatentTitleYear
8,134,092'Circuit breaker cover attachment'20127,498,535'Circuit breaker operator'2009D0562257'Transfer switch for alternative power sources to a load center'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2009Patents assigned to SQUARE D CO (2)· patent assignee history
2008–2009Based in Marion, IA, US· patent location history
2012Patents assigned to BLAKE RANDY WILLIAM (1)· patent assignee history
2012Patents assigned to SCHNEIDER ELECTRIC USA INC (1)· patent assignee history
2012Patents assigned to TURNER DUANE LEE (1)· patent assignee history
2012Based in Vinton, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SQUARE D CO22008–2009
BLAKE RANDY WILLIAMself12012
SCHNEIDER ELECTRIC USA INC12012
TURNER DUANE LEE12012
Locations
LocationPatentsSpan
Marion, IA, US22008–2009
Vinton, IA, US12012