IP Library › Granted Patent US 5,936,187
Granted Patent Utility
US 5,936,187 · App. 08/933,806

Blasting stemming plug

Inventors: Joseph T. Miller, Robert B. Brown
Patented Case View Patent ↗
Granted: Aug 10, 1999 Filed: Sep 19, 1997
Inventors
Joseph T. Miller
Robert B. Brown
Assignee (at issue)
MOCAP LLC

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 5,936,187
App. No.
08/933,806
Filed
1997-09-19
Granted
1999-08-10
Kind
A