Granted Patent
Utility
US 4,637,873 · App. 06/815,501
Front load skimmer/filter for spas and pools
Inventors:
Daniel A. DeSousa, Gary L. Gockel, Ralph D'Innocente, Roy A. Jacuzzi
Patented Case
View Patent ↗
Granted: Jan 20, 1987
Filed: Dec 16, 1985
Inventors
Daniel A. DeSousa
Gary L. Gockel
Ralph D'Innocente
Roy A. Jacuzzi
Assignee (at issue)
Jacuzzi 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.