IP Library › Granted Patent US 5,290,032
Granted Patent Utility
US 5,290,032 · App. 07/505,114

Iron with progessive back cavity support bar

Inventors: Frank Fenton, Thomas M. Greene
Patented Case View Patent ↗
Granted: Mar 1, 1994 Filed: Apr 2, 1990
Inventors
Frank Fenton
Thomas M. Greene
Assignee (at issue)
Lisco 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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,290,032
App. No.
07/505,114
Filed
1990-04-02
Granted
1994-03-01
Kind
A