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Inventor

George Rottmann

Inventor
Jackson Heights, NY, US

Overview

3→
Patents
1978–1980
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.

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests30%
B41JTypewriters20%
B41MPrinting, duplicating, marking, or copying processes20%
C09DCoating compositions, e.g. paints, varnishes or lacquers20%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
4,239,832'Adhesively correctable transfer medium with delayed alteration resistance characteristics'19804,161,551'Adhesively correctable transfer medium with delayed alteration resistance characteristics'19794,092,280'Composition for a typewriter ribbon having delayed alteration resistance'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to BAROUH VICTOR (1)· patent assignee history
1978Patents assigned to GIACCONE SYLVESTER (1)· patent assignee history
1978Patents assigned to ROTTMANN GEORGE (1)· patent assignee history
1978Based in Sparkell, NY, US· patent location history
1979–1980Patents assigned to EATON ALLEN CORP (2)· patent assignee history
1979–1980Based in Jackson Heights, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EATON ALLEN CORP21979–1980
BAROUH VICTOR11978
GIACCONE SYLVESTER11978
ROTTMANN GEORGEself11978
Locations
LocationPatentsSpan
Jackson Heights, New York, US21979–1980
Sparkell, New York, US11978