Granted Patent
Utility
US 6,119,492 · App. 09/310,394
Knitting machine with a timing signal-generator device
Inventor:
Ernst-Dieter Plath
Patented Case
View Patent ↗
Granted: Sep 19, 2000
Filed: May 12, 1999
Inventor
Ernst-Dieter Plath
Assignee (at issue)
SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH
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.