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:
May. 22, 2012
Filed:
Mar. 14, 2011
David Charles Ouart, Easton, MD (US);
John Alexander Conkling, Chestertown, MD (US);
Jeffrey Woodrow Johnson, Chestertown, MD (US);
David Charles Ouart, Easton, MD (US);
John Alexander Conkling, Chestertown, MD (US);
Jeffrey Woodrow Johnson, Chestertown, MD (US);
Standard Fusee Corporation, Easton, MD (US);
Abstract
The invention provides for a perchlorate-free pyrotechnic composition. In one embodiment of the present invention, the pyrotechnic composition includes from approximately sixty-seven percent (67%) to approximately seventy-eight percent (78%) of strontium nitrate [Sr(NO)], from approximately two percent (2%) to approximately eleven percent (11%) of potassium nitrate [KNO], from approximately six percent (6%) to approximately fifteen percent (15%) of sulfur [S], from approximately one percent (1%) to approximately ten percent (10%) of polyvinyl chloride, from approximately one percent (1.0%) to approximately four percent (4%) of paraffin oil, and from approximately zero percent (0%) to approximately two percent (2%) of sawdust mixture.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile