Inventor

Gerhard Tappen

Inventor

Wangen, DE

Overview

1978–1987

Patent span

Performing operations

Primary field (CPC B)

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

B21Dprimary

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material25%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors25%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables25%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1978–1987Patents assigned to SCHULER GMBH L (2)· patent assignee history

1978–1987Based in Wangen, DE· patent location history

1987Patents assigned to GRILL HANS (1)· patent assignee history

1987Patents assigned to TAPPEN GERHARD (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Wangen, DE	2	1978–1987