IP Library › Patent Application 60335534
Patent Application Provisional Small
App. No. 60/335,534 · Confirmation No. 9805

Coke drum bottom de-heading system

Inventor: Ruben F. Lah
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-10-19 TRNA Transmittal of New Application 2 View
2001-10-19 SPEC Specification 37 View
2001-10-19 DRW Drawings-only black and white line drawings 14 View
Monitor This Case
Get email alerts when status or documents change.
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 application's details
Quick Facts
App. No.
60/335,534
Filed
2001-10-19