Granted Patent
Utility
US 5,281,055 · App. 07/916,310
Floating dock
Inventors:
Jack A. Neitzke, Clifton D. Vierus
Patented Case
View Patent ↗
Granted: Jan 25, 1994
Filed: Jul 17, 1992
Inventors
Jack A. Neitzke
Clifton D. Vierus
Assignee (at issue)
E-Z-DOCK, 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.