Granted Patent
Utility
US 4,368,849 · App. 05/811,310
Spray apparatus
Inventor:
Horstine Farmery
Patented Case
View Patent ↗
Granted: Jan 18, 1983
Filed: Jun 29, 1977
Inventor
Horstine Farmery
Assignee (at issue)
Union Carbide Corporation
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.