The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 25, 1988
Filed:
Oct. 23, 1987
Applicant:
Inventors:
Leon H Riley, Huntsville, AL (US);
Gerald S Smith, Huntsville, AL (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
F42C / ;
U.S. Cl.
CPC ...
1022022 ;
Abstract
An integrated filter and shielded ignition assembly locates all ignitable terials inside of the sealed metallic enclosure. The sealed metallic enclosure is present to prevent electromagnetic radiation interference and thereby enables the enclosure to have only one path where electricity can flow. The filter is considered a low bandpass electric filter. The filter does not interfere with the ordinary electric function of the ignition assembly.