IP Library › Patent Application 60316398
Patent Application Provisional
App. No. 60/316,398 · Confirmation No. 9897

Check valve and method of fabrication

Inventor: Bo Andersson
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-08-31 TRNA Transmittal of New Application 4 View
2001-08-31 SPEC Specification 12 View
2001-08-31 CLM Claims 6 View
2001-08-31 DRW Drawings-only black and white line drawings 4 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.
60/316,398
Filed
2001-08-31