Other

Ds Engineering, LLC

Terry L Fleming

Glen David Shaw

Robert J Chastain

A specialized underwater pistol with ammunition includes one or more of barrel expansions to shape the pattern of the plural shot pieces expelled from a pistol cartridge when the pistol is fired, an aerodynamic trigger cam or spur, flushing ports, a wide trigger pull, a wide hammer spur, a cartridge shot carrier with a frangible end, and cartridge sealant.

Specialized underwater pistol and ammunition for eradicating lionfish

Axially compressible, self-sealing, high bandwidth F-connectors for conventional hand tools for interconnection with coaxial cable. An internal, dual segment sealing grommet activated by compression provides a seal. Each connector has a rigid nut that is rotatably secured to a, tubular body. A rigid, conductive post coaxially extends through the connector. A post barbed end penetrates the cable within the connector. A tubular, metallic end cap is slidably fitted to a body shank, and thereafter forcibly compressed lengthwise during installation. The end cap has a ring groove for seating the enhanced grommet. The end cap can irreversibly assume any position, being held by end cap teeth. A tactile system comprising external convex projections on the body complemented by a resilient, external O-ring on the end cap aids installers who can properly position connectors with the sense of touch.

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Little Rock, AR, United States of America

Terry L Fleming