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Inventor

Ellis Craig Hayford

Inventor
Williston, VT, US

Overview

4→
Patents
2006–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps100%
PatentTitleYear
7,897,940'Removable liners for charged particle beam systems'20117,897,939'Removable liners for charged particle beam systems'20117,462,845'Removable liners for charged particle beam systems'20087,078,710'Ion beam system'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2011Patents assigned to IBM (4)· patent assignee history
2006–2011Based in Williston, VT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM42006–2011
Locations
LocationPatentsSpan
Williston, VT, US42006–2011