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Inventor

Kevin A. Lyttle

Inventor
Williamsville, NY, US

Overview

4→
Patents
1987–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B23Kprimary
B23KSoldering or unsoldering100%
PatentTitleYear
11,040,417Welding gas compositions and method for use20217,161,109'Gas metal arc welding of coated steels and shielding gas therefor'20074,871,898'Constant arc voltage gas metal arc welding process'19894,645,903'Gas metal arc welding process'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1989Patents assigned to UNION CARBIDE CORP (2)· patent assignee history
1987Based in Mentor, OH, US· patent location history
1989Based in Hopewell Junction, NY, US· patent location history
2007–2021Patents assigned to PRAXAIR TECHNOLOGY INC (2)· patent assignee history
2007–2021Based in Williamsville, NY, US· patent location history
2021Patents assigned to LYTTLE KEVIN A (1)· patent assignee history
2021Patents assigned to MILLER PHILIP L (1)· patent assignee history
2021Patents assigned to NEFF JEREMY B (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PRAXAIR TECHNOLOGY INC22007–2021
UNION CARBIDE CORP21987–1989
LYTTLE KEVIN Aself12021
MILLER PHILIP L12021
NEFF JEREMY B12021
Locations
LocationPatentsSpan
Williamsville, New York, US22007–2021
Hopewell Junction, New York, US11989
Mentor, OH, US11987