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:
Apr. 25, 1989
Filed:
Jun. 27, 1988
William H Rogers, Jacksonville, FL (US);
Sea Search, Inc., Jacksonville, FL (US);
Abstract
An expendable explosive accessory device to be placed on the forward tip of a spear for underwater fishing which includes a molded plastic outer tubular receiver having a forward closed end, a rearward open end, and an interior cavity to receive an explosive cartridge activated by a percussion cap in its base. An inner tubular receiver has a closed end positioned slidingly into the open end of the outer receiver behind the cartridge to waterproof seal the cartridge, and having an inner cavity adapted to receive the tip of a spear. A frictional ring means is provided to maintain all components in snug fitting relationship with each other and with the spear tip and a safety pin means is provided to prevent premature firing of the cartridge.