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Inventor

Joseph W. Malleck

Inventor
Chagrin Falls, OH, US

Overview

1→
Patents
1976
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 1 as inventor

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

B22Fprimary
B22FWorking metallic powder14%
B30BPresses in general14%
C22BProduction and refining of metals14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
3,943,617'Novel apparatus and solid state method for converting small pieces of metal to a workpiece'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to REPUBLIC STEEL CORP (1)· patent assignee history
1976Based in Chagrin Falls, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
REPUBLIC STEEL CORP11976
Locations
LocationPatentsSpan
Chagrin Falls, OH, US11976