IP Library Granted Patent US 6,540,763
Granted Patent Utility
US 6,540,763 · App. 09/788,932

Lancet device with retractable sharps member

Inventors: John Hock Meng Teo, Liak Hiong Goh
Patented Case View Patent ↗
Granted: Apr 1, 2003 Filed: Feb 20, 2001
Inventors
John Hock Meng Teo
Liak Hiong Goh
Assignee (at issue)
Medisys Asia Pacific PTE Ltd.

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 6,540,763
App. No.
09/788,932
Filed
2001-02-20
Granted
2003-04-01
Kind
B2