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Inventor

Keith Wiggins

Inventor
Greensburg, PA, US

Overview

4→
Patents
1996–2010
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.

B23Bprimary
B23BTurning43%
Y10TTechnical subjects covered by former us classification43%
H04LTransmission of digital information, e.g. telegraphic communication14%
PatentTitleYear
7,715,363'Wide area network with a large number of endpoints and a high bandwidth optical backbone'20107,669,308'Method of assembling a collet and lock nut assembly'20107,261,302'Collet and lock nut assembly'20075,522,605'Collet chuck having parpallel force loaded bearing'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2010Patents assigned to KENNAMETAL INC (3)· patent assignee history
1996Based in Raleigh, NC, US· patent location history
2007–2010Based in Greensburg, PA, US· patent location history
2010Patents assigned to SPRINT COMMUNICATIONS CO (1)· patent assignee history
2010Based in Charlotte, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KENNAMETAL INC31996–2010
SPRINT COMMUNICATIONS CO12010
Locations
LocationPatentsSpan
Greensburg, Pennsylvania, US22007–2010
Charlotte, NC, US12010
Raleigh, NC, US11996