IP Library › Granted Patent US 5,935,112
Granted Patent Utility
US 5,935,112 · App. 08/950,627

Hemostasis valve with catheter/guidewire seals

Inventors: Brian Stevens, Arlin Dale Nelson
Patented Case View Patent ↗
Granted: Aug 10, 1999 Filed: Oct 15, 1997
Inventors
Brian Stevens
Arlin Dale Nelson

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 5,935,112
App. No.
08/950,627
Filed
1997-10-15
Granted
1999-08-10
Kind
A