Granted Patent
Utility
US 6,505,561 · App. 09/843,011
Method and apparatus for inducing rotation of a dispensed payload from non-spin projectiles
Inventor:
Mark C. Dietrich
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Apr 25, 2001
Inventor
Mark C. Dietrich
Assignee (at issue)
Raytheon 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.