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Inventor

Martin Sindermann

Inventor
Ravensburg, DE

Overview

2→
Patents
1993
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B65Gprimary
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors67%
F16KValves33%
PatentTitleYear
5,269,638'Spherical pipe switch with single channel or double channel cock'19935,207,536'Pipe switch with externally arranged drive unit'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to WAESCHLE MASCHF GMBH (2)· patent assignee history
1993Based in Ravensburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WAESCHLE MASCHF GMBH21993
Locations
LocationPatentsSpan
Ravensburg, DE21993