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Inventor

David Wormley

Inventor
Newton, MA, US

Overview

2→
Patents
1981–1993
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing25%
F02DControlling combustion engines25%
G05BControl or regulating systems in general25%
Y02TClimate change mitigation technologies related to transportation25%
PatentTitleYear
5,193,314'Computer controlled grinding machine for producing objects with complex shapes'19934,248,194'Method and apparatus for controlling the operation of a pump'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to TRW INC (1)· patent assignee history
1981Based in Needham, MA, US· patent location history
1993Patents assigned to GEN ELECTRIC (1)· patent assignee history
1993Based in Newton, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC11993
TRW INC11981
Locations
LocationPatentsSpan
Newton, Massachusetts, US11993
Needham, Massachusetts, US11981