SPACE PATENT LAWYER

     Peter A. Koziol, Esq.
     Assouline & Berlowe, P.A.
     1801 N. Military Trail, Suite 160
     Boca Raton, Florida 33431
     (561) 235 - 0725
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SPACE PATENTS BY
Aerospace Assignees
Aerospace Inventors
Time Lines

Precision controlled variable thrust solid propellant rocket motor

Invented by: L. Don Berchtold
Brigham City, UT

Ralph S. Tappan
Brigham City, UT

Originally Assigned to: Alliant Techsystems Inc.
Minneapolis, MN
[Now assigned to . . .]

Issued:2011-06-14
Filed:1989-07-07
Application No:07376813
Examined by:Ellis; Christopher P

A multiple-stage solid rocket motor is operated in a manner designed to control its mass discharge profile. This is accomplished by providing means for igniting one stage and then igniting a subsequent stage while the first continues to burn.

[pdf] U.S. Pat. No. 7,958,718

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This information is part of a study by Oasis Global, Inc. of all space inventions filed at the United States Patent and Trademark Office, and is provided for informational purposes only. It is not an endorsement of any particular assignee, inventor or invention. Although Peter A. Koziol represents inventors and assignees of space inventions he does not represent all of the inventors and assignees listed. The prosecuting attorney agent or firm for each patent is identified by the United States Patent and Trademark Office in the patent specfication, which can be viewed by clicking on the patent image or downloading the patent document. For more information regarding Mr. Koziol's background and experience, or to learn more about space inventions, please contact Mr. Koziol.

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