IP Library › Granted Patent US 4,504,505
Granted Patent Utility
US 4,504,505 · App. 06/535,938

Method for magnetically separating nutshells from nutmeats

Inventors: Vincent Rodriguez, Rudolph Rodriguez
Patented Case View Patent ↗
Granted: Mar 12, 1985 Filed: Sep 26, 1983
Inventors
Vincent Rodriguez
Rudolph Rodriguez

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 4,504,505
App. No.
06/535,938
Filed
1983-09-26
Granted
1985-03-12
Kind
A