Granted Patent
Utility
US 6,675,536 · App. 10/210,459
Door frame closing and securing apparatus
Inventors:
Brent W. Williams, Richard M. Anthony, Aravind Seshadri, Nicholas Teufel, James H. Kim, Kisoo Jung, Kartik Moorthy
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Jul 31, 2002
Inventors
Brent W. Williams
Richard M. Anthony
Aravind Seshadri
Nicholas Teufel
James H. Kim
Kisoo Jung
Kartik Moorthy
Assignee (at issue)
Williams-Pyro, 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.