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Inventor

Kenneth R. Christie

Inventor
Lynnwood, WA, US

Overview

3→
Patents
1994–2004
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification33%
A01GHorticulture17%
B21JForging17%
B23PMetal-working not otherwise provided for17%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges17%
PatentTitleYear
6,748,642'Preloading for lockbolt installation'20045,450,691'Support for plants and the like'19955,297,409'Workhardening high-strength steel aircraft components'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to BEAMAN DANNY L (1)· patent assignee history
1994Patents assigned to CHRISTIE KENNETH R (1)· patent assignee history
1994Patents assigned to CORDY DENNIS M (1)· patent assignee history
1994Patents assigned to GRAHAM CRAIG W (1)· patent assignee history
1994Based in Bothell, WA, US· patent location history
1995Based in Stratford, CA· patent location history
2004Patents assigned to BOEING CO (1)· patent assignee history
2004Based in Lynnwood, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEAMAN DANNY L11994
BOEING CO12004
CHRISTIE KENNETH Rself11994
CORDY DENNIS M11994
GRAHAM CRAIG W11994
Locations
LocationPatentsSpan
Lynnwood, Washington, US12004
Stratford, CA11995
Bothell, Washington, US11994