Granted Patent
Utility
US 4,174,055 · App. 05/789,551
Non-aerosol pressure dispenser
Inventors:
Nicholas G. Capra, Ronald L. Antenore
Patented Case
View Patent ↗
Granted: Nov 13, 1979
Filed: Apr 20, 1977
Inventors
Nicholas G. Capra
Ronald L. Antenore
Assignee (at issue)
James D. Pauls and J. Claybrook Lewis and Associates, Limited
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.