Inventor

Patrick L. Thiel

Inventor

Raleigh, NC, US

Overview

1977–2002

Patent span

Mechanical engineering

Primary field (CPC F)

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

G01Rprimary

G01RMeasuring electric variables27%

H01FMagnets18%

Y10TTechnical subjects covered by former us classification18%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges9%

F16LPipes9%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact9%

LOC109%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977–1984Patents assigned to WESTINGHOUSE ELECTRIC CORP (2)· patent assignee history

1977Based in Springport, IN, US· patent location history

1984Based in Muncie, IN, US· patent location history

1999–2000Patents assigned to ABB POWER T & D CO (2)· patent assignee history

1999Patents assigned to ABB POWER T&D COMPANY INC (1)· patent assignee history

1999–2002Based in Raleigh, NC, US· patent location history

2002Patents assigned to ABB AUTOMATION INC (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations