2 Utility Patents
#39 in Ahrensburg
#117,154 in Germany
Forward Citations = 3
Company Filing History:

Mannesmannufer Aktiengesellschaft
Richard Seifert & Co. Gmbh & Co. Kg
4. 1 out of 1
Rich. Seifert & Co. Gmbh & Co. Kg
where one patent can have more than one assignee
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