28 Utility Patents
#4 in Langenhagen
#4,727 in Germany
#100,097 in the World
Forward Citations = 232
Company Filing History:
Hermann Berstorff Maschinenbau Gmbh
Atecs Mannesmann Ag
Foley & Lardner, Schwartz Et Al.
where one patent can have more than one assignee
Get your Inventor Badge Today