Granted Patent
Utility
US 6,789,435 · App. 10/263,041
Hermetically sealed load cell
Inventor:
Randall K. Hopkins
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Oct 1, 2002
Inventor
Randall K. Hopkins
Assignee (at issue)
Hottinger Baldwin Measurements 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.