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Inventor

Allen R. Sykes

Inventor
New London, WI, US

Overview

8→
Patents
2002–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 as inventor

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

B23Kprimary
B23KSoldering or unsoldering73%
H02JElectric power networks18%
F02BInternal-combustion piston engines9%
PatentTitleYear
10,864,592Welding system having an auxiliary charger202010,442,026Incremental hybrid welding systems and methods201910,391,577Hybrid welding control technique201910,092,971Incremental hybrid welding systems and methods20189,399,261'Hybrid welding control technique'20168,569,652'Incremental hybrid welding systems and methods'20137,115,834'Method and apparatus of electronic selection of an output mode of a welding power source'20066,479,794'Engine driven welding power supply with dig circuit'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2020Patents assigned to ILLINOIS TOOL WORKS (8)· patent assignee history
2002–2006Based in Greenville, WI, US· patent location history
2013Patents assigned to ALBRECHT BRUCE PATRICK (1)· patent assignee history
2013Patents assigned to SYKES ALLEN R (1)· patent assignee history
2013–2020Based in New London, WI, US· patent location history
2018Patents assigned to ILIINOIS TOOL WORKS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ILLINOIS TOOL WORKS82002–2020
ALBRECHT BRUCE PATRICK12013
ILIINOIS TOOL WORKS INC12018
SYKES ALLEN Rself12013
Locations
LocationPatentsSpan
New London, WI, US62013–2020
Greenville, WI, US22002–2006