Granted Patent
Utility
US 6,139,030 · App. 09/379,461
In-line roller skate
Inventors:
Antonin A. Meibock, John E. Svensson
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Aug 23, 1999
Inventors
Antonin A. Meibock
John E. Svensson
Assignee (at issue)
K-2 Corporation
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.