Granted Patent
Utility
US 5,482,639 · App. 08/255,431
Ice melter with coating of alpha-methyl glucosine mixture and method of making same
Inventors:
Michael John Archer, Michael Adams, Jeffrey A. Tauri
Patented Case
View Patent ↗
Granted: Jan 9, 1996
Filed: Jun 8, 1994
Inventors
Michael John Archer
Michael Adams
Jeffrey A. Tauri
Assignee (at issue)
Vigoro Industries, 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.