IP Library Granted Patent US 6,792,907
Granted Patent Utility
US 6,792,907 · App. 10/378,767

Helmholtz resonator

Inventors: John D. Kostun, Lakhi N. Goenka, David J. Moenssen, Christopher Shaw
Patented Case View Patent ↗
Granted: Sep 21, 2004 Filed: Mar 4, 2003
Inventors
John D. Kostun
Lakhi N. Goenka
David J. Moenssen
Christopher Shaw
Assignee (at issue)
Visteon Global Technologies, Inc.

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,792,907
App. No.
10/378,767
Filed
2003-03-04
Granted
2004-09-21
Kind
B1