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:
Jun. 26, 2001
Filed:
Sep. 10, 1999
H. Steven Silver, Knoxville, TN (US);
Safe Tech, Inc., Knoxville, TN (US);
Abstract
A safety plug for the firing chamber of a firearm provides a visual indication of its presence within the firing chamber (thereby preventing accidental discharges). The safety plug is shaped similar to an ammunition cartridge commonly used in the firearm. A tab extends outwardly from the safety plug through the breech to provide visible confirmation of its presence in the firing chamber. The tab includes a luminescent element to enhance visual confirmation in low light conditions. A beveled rim is engaged by an extractor to remove the safety plug from the firing chamber without catching on a top round of ammunition loaded in the firearm's magazine. An annular lip and a collet are formed at the forward end of the safety plug for use in certain types of firearms, such as a pump-action shotgun, to prevent the safety plug from falling out of the firing chamber or jamming.