Granted Patent
Utility
US 6,345,553 · App. 09/671,650
Ink application device for tattooing or for making permanent make-up
Inventors:
Frank Adler, Walter Lisec, Gerhard Türk
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Sep 28, 2000
Inventors
Frank Adler
Walter Lisec
Gerhard Türk
Assignee (at issue)
Medium-Tech Medizingeräte GmbH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.