IP Library › Granted Patent US 6,681,607
Granted Patent Utility
US 6,681,607 · App. 10/001,129

Lock with sensor

Inventor: Arthur Geringer
Patented Case View Patent ↗
Granted: Jan 27, 2004 Filed: Oct 23, 2001
Inventor
Arthur Geringer
Assignee (at issue)
Security Door Controls

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 6,681,607
App. No.
10/001,129
Filed
2001-10-23
Granted
2004-01-27
Kind
B2