IP Library › Granted Patent US 6,657,797
Granted Patent Utility
US 6,657,797 · Confirmation No. 6155

PRECISION FIELD LENS ADJUSTMENT APPARATUS

Inventor: Jean Pierre Menard
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-10-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-09 LET. Miscellaneous Incoming Letter 2 View
2003-10-09 DRW Drawings-only black and white line drawings 2 View
2001-03-22 TRNA Transmittal of New Application 2 View
2001-03-22 SPEC Specification 7 View
2001-03-22 CLM Claims 3 View
2001-03-22 ABST Abstract 1 View
2001-03-22 DRW Drawings-only black and white line drawings 3 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
Patent No.
US 6,657,797
App. No.
09/816,821
Filed
2001-03-22
Granted
2003-12-02
Pub. No.
US20020135892A1
Art Unit
2873
PTA
-103 days