Granted Patent
Utility
US 6,832,899 · App. 10/220,080
Vibration dampening system for a reciprocating compressor with a linear motor
Inventors:
Rinaldo Puff, Dietmar Erich Bernhard Lilie
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: Sep 25, 2002
Inventors
Rinaldo Puff
Dietmar Erich Bernhard Lilie
Assignee (at issue)
Empresa Brasileira de Compressores S.A.—Embraco
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.