4 Utility Patents
#3 in Bitz
#65,424 in Germany
Forward Citations = 14
Company Filing History:

Theodor Groz & Sohne & Ernst Beckert Nadelfabrik Commandit-gesellschaft
Ernst Beckert Nadelfabrik Commandit-gesellschaft
4. 1 out of 1
Theodor Groz & Soehne
where one patent can have more than one assignee
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