IP Library › Granted Patent US 4,726,745
Granted Patent Utility
US 4,726,745 · App. 06/833,195

Portable fluid pumping device

Inventor: Carmeli Adahan
Patented Case View Patent ↗
Granted: Feb 23, 1988 Filed: Feb 27, 1986
Inventor
Carmeli Adahan

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 4,726,745
App. No.
06/833,195
Filed
1986-02-27
Granted
1988-02-23
Kind
A