Granted Patent
Utility
US 4,705,629 · App. 07/010,663
Modular operations center for in-ground swimming pool
Inventors:
Donald H. Weir, Stanley H. Frederick, Robert A. Hotaling, Ronald B. Robol
Patented Case
View Patent ↗
Granted: Nov 10, 1987
Filed: Feb 4, 1987
Inventors
Donald H. Weir
Stanley H. Frederick
Robert A. Hotaling
Ronald B. Robol
Assignee (at issue)
WEXCO INCORPORATED
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.