Inventor

William C. Clark

Inventor
Lee's Summit, MO, US

Overview

13→
Patents
1979–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H01Rprimary
H01RElectrically-conductive connections38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
A61CDentistry6%
A61MDevices for introducing media into, or onto, the body6%
E03DWater-closets or urinals with flushing devices6%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
F23NRegulating or controlling combustion6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
LOC076%
Y10TTechnical subjects covered by former us classification6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Based in Marton, GB· patent location history
1982Patents assigned to BELL TELEPHONE LABOR INC (1)· patent assignee history
1982–2009Based in Lee's Summit, MO, US· patent location history
1989–2014Patents assigned to CLARK WILLIAM C (4)· patent assignee history
1989–1991Based in Knoxville, TN, US· patent location history
1994Based in Murrysville, PA, US· patent location history
1999–2000Patents assigned to LUCENT TECHNOLOGIES INC (2)· patent assignee history
2001Patents assigned to AVAYA TECHNOLOGY CORP (1)· patent assignee history
2008–2009Patents assigned to COMMSCOPE INC (2)· patent assignee history
2014Based in Washington, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CLARK WILLIAM Cself41989–2014
COMMSCOPE INC22008–2009
LUCENT TECHNOLOGIES INC21999–2000
AVAYA TECHNOLOGY CORP12001
BELL TELEPHONE LABOR INC11982
Locations
LocationPatentsSpan
Lee's Summit, MO, US71982–2009
Knoxville, TN, US31989–1991
Washington, NC, US12014
Murrysville, Pennsylvania, US11994
Marton, GB11979