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Inventor

Walter Jost

Inventor
Esslingen, DE

Overview

4→
Patents
1976–1990
Patent span
Textiles
Primary field (CPC D)

Patents· 4 as inventor

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

D06Fprimary
D06FLaundering, drying, ironing, pressing or folding textile articles33%
B01DSeparation17%
H03HImpedance networks, e.g. resonant circuits17%
H03KPulse technique17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
4,947,983'Distilling apparatus'19904,483,160'Dry cleaning apparatus for cleaning pieces of fabric'19844,056,792'Wideband diode switched microwave phase shifter network'19773,931,568'Efficient biasing scheme for microwave diodes'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to US ARMY (1)· patent assignee history
1976–1977Based in Richfield, MN, US· patent location history
1977Patents assigned to WESTINGHOUSE ELECTRIC CORP (1)· patent assignee history
1984–1990Patents assigned to JOST WALTER (2)· patent assignee history
1984–1990Based in Esslingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOST WALTERself21984–1990
US ARMY11976
WESTINGHOUSE ELECTRIC CORP11977
Locations
LocationPatentsSpan
Esslingen, DE21984–1990
Richfield, Minnesota, US21976–1977