Granted Patent
Utility
US 6,751,571 · App. 10/368,508
Hot plate precipitation measuring system
Inventors:
John Hallett, Roy Martin Rasmussen
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Feb 18, 2003
Inventors
John Hallett
Roy Martin Rasmussen
Assignees (at issue)
UNIVERSITY CORPORATION FOR ATMOSPHERIC RESEARCH
The Board of Regents of the University & Community College System of Nevada on behalf of Desert Research Inst.
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.