Patent Application
Provisional
App. No. 60/349,927
· Confirmation No. 2421
Electromagnetic-field polarization twister
Inventor:
Errol K. English
Provisional Application Expired
Inventors
Errol K. English
Dayton, OH
Attorneys & Agents of Record
Prosecution
- Docket No.
- MRCORP.005PR
- Confirmation No.
- 2421
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.
- 60/349,927
- Filed
- 2002-01-17
External Links