Abstract: A handle for attachment to a source selected from the group consisting of suction, air, and liquid at a rear end and attached to a tool selected from a dental tool and a medical tool at a front end, the handle has a handle valve body. A channel having a first open end and a second open end runs along a length of the body. The first open end is at an opposite end of the handle valve body from the second open end. A spherical chamber is formed within the channel and has openings at each transverse end. An indentation is formed in a top surface of the body and extends across a width of the handle valve body, wherein the spherical chamber extends up from the indentation. A ball valve is positioned within the spherical chamber.

Abstract: The present invention is an improved nozzle for spraying viscous substances which includes the following key elements: (1) the nozzle includes a round hole at the nozzle middle-center location; and (2) the center round hole is surrounded by five circumferential modified trapezoid shaped hole openings, with each of the modified trapezoid shaped hole openings having a pair of divergent sidewalls with an arcuate top wall and a smaller acuate bottom wall and set at a distance separated from each other at seventy-two degrees in a circle around the center opening. The distance from the center of each circumferential opening to the middle center opening is also the same. The present invention will enable the spraying of heavy viscous substances and gels.

Abstract: A multi-use applicator and methods for dispensing compounds. The applicator is configured for use with a compressible tubular container. The applicator has a holding member, where the holding member incorporates a fastening mechanism to secure the compressible tubular container. Once the compressible tubular container is secured to the holding member, a cover may be placed over the container and connected to the holding member. The cover may include at least one compressible side which when pressed would facilitate the extraction of the materials out of the compressible tubular container.

Abstract: A combination of a container made out of rolled laminated plastic or rolled laminated metal, combined with a child-resistant locking assembly between the container and a cap removably affixed to the container. The container includes a closed rear end, a front wall and a flexible sidewall between the closed rear end and the front. The cap includes a central post inserted into a dispensing opening in a dispensing nozzle of the contain to reduce the possibility of contents in the container seeping out of the dispensing nozzle after the sealing cap is affixed to the nozzle. In addition, a retaining cover is retained on the sealing cap and the retaining cover retains a concealed permanent magnet which enables the retaining cover to rest on a metal shelf so that the remainder of the container extends vertically upward from the retaining cover.

Abstract: A handle for retaining a source of suction or water at a rear end and a dental tool or medical tool at a front end. The assembly is made up of a six components: a suction handle back, a suction handle valve body, a suction handle valve, an O-ring, a suction handle front, and a suction handle clip. The suction handle back is assembled with the valve body, O-ring and suction handle valve in place before being sonically or ultrasonically welled to the suction handle front and to the suction handle back. The suction handle valve body protrudes out the back side of the suction handle back to allow for a hose to be attached.

Abstract: The described nasopharyngeal or nasal swabs allow for collection of biological specimens. In an illustrative embodiment, a first member may be coupled to a second member to form the nasopharyngeal swab. The first member may include a male connector and a collection end. The second member may incorporate a corresponding female connector and a handle. The first member may be decoupled from the second member when force is applied to the swab causing it to bend beyond a threshold arc. The force may be applied to a proximal position on the first member through a container. The first member having the collection end may be gathered in the container after decoupled from the second member.

Abstract: A combination of a container made out of rolled laminated plastic or rolled laminated metal, combined with a child-resistant locking assembly between the container and a cap removably affixed to the container. The container includes a closed rear end, a front wall and a flexible sidewall between the closed rear end and the front. The cap includes a central post inserted into a dispensing opening in a dispensing nozzle of the contain to reduce the possibility of contents in the container seeping out of the dispensing nozzle after the sealing cap is affixed to the nozzle.

Abstract: The present invention is an improved nozzle for spraying viscous substances which includes the following key elements: (1) the nozzle includes a round hole at the nozzle middle-center location; and (2) the center round hole is surrounded by five circumferential modified trapezoid shaped hole openings, with each of the modified trapezoid shaped hole openings having a pair of divergent sidewalls with an arcuate top wall and a smaller acuate bottom wall and set at a distance separated from each other at seventy-two degrees in a circle around the center opening. The distance from the center of each circumferential opening to the middle center opening is also the same. The present invention will enable the spraying of heavy viscous substances and gels.

Abstract: A combination of a container made out of rolled laminated plastic or rolled laminated metal, combined with a child-resistant locking assembly between the container and a cap removably affixed to the container. The container includes a closed rear end, a front wall and a flexible sidewall between the closed rear end and the front. The cap includes a central post inserted into a dispensing opening in a dispensing nozzle of the contain to reduce the possibility of contents in the container seeping out of the dispensing nozzle after the sealing cap is affixed to the nozzle. In addition, a retaining cover is retained on the sealing cap and the retaining cover retains a concealed permanent magnet which enables the retaining cover to rest on a metal shelf so that the remainder of the container extends vertically upward from the retaining cover.

Abstract: A combination of a container made out of rolled laminated plastic or rolled laminated metal, combined with a child-resistant locking assembly between the container and a cap removably affixed to the container. The container includes a closed rear end, a front wall and a flexible sidewall between the closed rear end and the front. The cap includes a central post inserted into a dispensing opening in a dispensing nozzle of the contain to reduce the possibility of contents in the container seeping out of the dispensing nozzle after the sealing cap is affixed to the nozzle.

Abstract: A combination of a container made out of rolled laminated plastic or rolled laminated metal, combined with a child-resistant locking assembly between the container and a cap removably affixed to the container. The container includes a closed rear end, a front wall and a flexible sidewall between the closed rear end and the front. The cap includes a central post inserted into a dispensing opening in a dispensing nozzle of the contain to reduce the possibility of contents in the container seeping out of the dispensing nozzle after the sealing cap is affixed to the nozzle.

Abstract: A spray bottle specifically designed for allowing high viscous liquids and gels to be sprayed. The uniqueness involves the nozzle having six holes with a unique spray pattern wherein there is a central hole and five spaced apart perimeter holes. Each perimeter hole is spaced apart from an adjacent perimeter hole by the same distance. Separately, the distance between each respective perimeter hole and the central holes is also the same. The distances between adjacent perimeter holes and the distance from each perimeter hole to the central hole may be the same or may be different.