Granted Patent
Utility
US 5,183,057 · App. 07/738,105
Fluid motion device (FMD) for exercising the temporomandibular joint
Inventors:
Steven B. Syrop, Howard A. Israel
Patented Case
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Granted: Feb 2, 1993
Filed: Jul 30, 1991
Inventors
Steven B. Syrop
Howard A. Israel
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.