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Inventor

Walter Cwycyshyn

Inventor
Pleasant Ridge, MI, US

Overview

3→
Patents
1977–2013
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.

B25Jprimary
B25JManipulators29%
B23KSoldering or unsoldering14%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling14%
F16FSprings14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
8,439,173'Methods and apparatus for a suspension system with progressive resistance'20134,860,864'Clutch for robot or like'19894,046,263'Tool changing apparatus for a multi-axis manipulator'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1989Patents assigned to GEN MOTORS CORP (2)· patent assignee history
1977Based in Detroit, MI, US· patent location history
1989Based in Harsens Island, MI, US· patent location history
2013Patents assigned to CWYCYSHYN WALTER B (1)· patent assignee history
2013Patents assigned to GM GLOBAL TECH OPERATIONS INC (1)· patent assignee history
2013Patents assigned to GOLPE WILLIAM (1)· patent assignee history
2013Patents assigned to MOSHCHUK NIKOLAI K (1)· patent assignee history
2013Based in Pleasant Ridge, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN MOTORS CORP21977–1989
CWYCYSHYN WALTER Bself12013
GM GLOBAL TECH OPERATIONS INC12013
GOLPE WILLIAM12013
MOSHCHUK NIKOLAI K12013
Locations
LocationPatentsSpan
Pleasant Ridge, MI, US12013
Harsens Island, MI, US11989
Detroit, MI, US11977