IP Library › Granted Patent US 6,793,586
Granted Patent Utility
US 6,793,586 · App. 10/349,461

Golf putting and chipping practice green

Inventors: David R. Barlow, John Hutzenlaub
Patented Case View Patent ↗
Granted: Sep 21, 2004 Filed: Jan 22, 2003
Inventors
David R. Barlow
John Hutzenlaub
Assignee (at issue)
David R. Barlow

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 6,793,586
App. No.
10/349,461
Filed
2003-01-22
Granted
2004-09-21
Kind
B2