Abstract: A suppressor for firearms, comprising: a casing, comprising; a first end cap, an elongated hollow member, and an second end cap, an upstream disk secured in place between the first end cap and the elongated hollow member; a first hollow diffuser tube having a first end and a second end and a plurality of openings distal to the first end; a second hollow diffuser tube having a first end and a second end and a plurality of openings distal to the first end; and a downstream disk, wherein the disk has a centric opening.

Abstract: A suppressor for firearms, comprising a casing, a first hollow diffuser tube having a first end and a second end, wherein the second end is threaded, an upstream disk, wherein the disk has a centric opening that is threaded to mate with the second end of the first diffuser tube and has a thickness that is less than the length of the second end of the first diffuser tube that is threaded and has an external diameter to securely fit within the elongated hollow member, a second hollow diffuser tube having a first end and a second end, an end cap having a centric opening that is threaded to mate with the second end of the second hollow diffuser tube and has an external diameter to securely fit within the second end of the elongated hollow member.

Abstract: The present invention relates to a closure/sealing mechanism for a door and cabinet, or lid and container combination that uses a plurality of magnets in combination with a sealing member to create an air-tight or near air-tight environment. The sealing mechanism further considers two additional features including the use of a floating-hinge to provide an optimal seal alignment, and an embedded cam-handle mechanism that can be rotated and thereby used to open the container. It is envisioned that the closure/sealing mechanism may be used for containers such as humidors, coolers, refrigerators/freezers, and briefcases.