Granted Patent
Utility
US 6,253,941 · App. 09/487,433
Assembly for securing and sealing a dispenser to a flanged container
Inventors:
Owen F. VanBrocklin, Sergei Fedorjaczenko
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Jan 19, 2000
Inventors
Owen F. VanBrocklin
Sergei Fedorjaczenko
Assignee (at issue)
Crown Cork & Seal Technologies 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.