em-guns.com

This site will present over time the US patent applications  that I have filled at the U S Patent Office and other inventions.  _Joseph F. Frasca
EARLIER INNOVATIONS  &  INVENTIONS

RECENT  INNOVATIONS  &  INVENTIONS

Rotary Engine  Patent

About The  Engine

Frasca  Rotary Engine
Design  Software
[REPAIRED 05-08-2009]

 

Rotary Pump Patent



THE ENGINE DESIGN BOOK

Elements Of  Frasca Rotary 
Engine  Design

EXCERPTS FROM THE BOOK'S INTRODUCTION

THE COMPLET BOOK ON LINE

Bibliography

To view this site with 256 bit encryption go to: https://em-guns.com

RECENT  INVENTIONS.
ISSUED PATENT & APPLICATIONS
To Essential General  Information
To  application: 10/707,607
    [Published] 
 To application: 10/710,469 
[Published]  
 To US patent: 7,077,047     
Published
Published
To application: 11/306,245
[Published herein]
To application: 11/308,853
[Published]
  TO:   MAG-GUN.COM  TO:  WWW.EOFRED.COM  TO:  Inventor's  picture & address  TO:  THE  WEATHER 
All Rights Reserved. Copyright © 2006 - 2010 by Joseph  F.  Frasca