IP Library › Granted Patent US 5,669,374
Granted Patent Utility
US 5,669,374 · App. 08/516,633

Direct vent fireplace

Inventors: Tim Valters, Dan Perz
Patented Case View Patent ↗
Granted: Sep 23, 1997 Filed: Aug 18, 1995
Inventors
Tim Valters
Dan Perz
Assignee (at issue)
GSW 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 5,669,374
App. No.
08/516,633
Filed
1995-08-18
Granted
1997-09-23
Kind
A