Granted Patent
Utility
US 6,505,969 · App. 09/774,349
Interlocking linear roller bearing
Inventor:
Christopher Senger
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Jan 31, 2001
Inventor
Christopher Senger
Assignee (at issue)
The Torrington Company
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.