Granted Patent
Utility
US 6,380,833 · App. 09/287,717
Encapsulated magnet assembly and method for making the same
Inventors:
Hy B. Nguyen, Mario Fregoso, Thomas Sievers
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Apr 7, 1999
Inventors
Hy B. Nguyen
Mario Fregoso
Thomas Sievers
Assignee (at issue)
SAINT-GOBAIN PERFORMANCE PLASTICS 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.