Other

Ahearn, David J.

David J Ahearn

Edward Carey

Walter S Bezaniuk

Peter Van Colen

Protective vacuum shield

A dental chair having a plurality of modules that can be easily transported and assembled. The dental chair includes a chair module, a lift module, and a base module. The base module can be configured to releasably attach to and integrate with the lift module, and the lift module can be configured to releasably attach to and integrate with the chair module.

Dental chair

A dental chair includes a reduced weight and footprint chair module and a reduced weight and footprint lift/base module, the reduced weight and footprint lift/base module configured to releaseably attach to and integrate with the reduced weight and footprint chair module.

An apparatus includes a splash shield incorporating a clear viewing area, a vacuum manifold, the vacuum manifold adapted to releasebly engage the splash shield, and a link emanating from the vacuum manifold, the link configured to attach to a vacuum system wherein application of a vacuum creates a laminar flow to draw vapor away from the splash shield.

Safely scavenge screen assembly

An apparatus includes a splash shield incorporating a clear viewing area, a vacuum manifold, the vacuum manifold adapted to releasably engage the splash shield, a light assembly removeably linked to a lower surface of the vacuum manifold, and a port emanating from the vacuum manifold, the port configured to attach to a vacuum system wherein application of a vacuum creates a laminar flow to draw vapor away from the splash shield.

Protective vacuum shield for personal service providers

A self-adhesive nasal mask includes a main body shaped to form to and cover a contour of a nose on a face of a user, the main body including peripheral tabs, each of the peripheral tabs including a lateral self-adhesive strip on an underside facing the face of the user, the main body constructed from a material that impedes unfiltered exhales from the user.

Self-adhesive nasal mask

An apparatus includes a splash shield incorporating a clear viewing area, a vacuum manifold, the vacuum manifold adapted to releasably engage the splash shield, and a link emanating from the vacuum manifold, the link configured to attach to a vacuum system wherein application of a vacuum creates a laminar flow to draw vapor away from the splash shield.

Safety scavenge screen assembly

A system includes a multi-sectional articulating arm including a first section pivotally secured to a second section, the second section pivotally secured to a third section, a wall mount secured to the first section opposite the second section, and a mounting bracket secured to an end of the third section opposite the second section.

Portable X-ray

A system includes a housing assembly having a top, side, middle, and bottom portions, a pair of hollow, tubular, elongated members having a top and a bottom end, the top portion of the housing assembly attached to the bottom end of the elongated members, the top end of the one or more elongated members having a brackets configured and arranged to mount to an overhead surface area, one or more ambient lighting assemblies attached to side portions and top portion of the housing assembly to provide general lighting, each ambient lighting assembly including an ambient housing and fluorescent bulbs, a horizontal tracking rail suspended attached to a bottom portion of the housing assembly, the tracking rail extending along a portion of the housing assembly, a carriage mechanism slidably engaging the tracking rail, and an intra-oral light assembly connected to the carriage mechanism.

Track lighting system

A unit includes a rail system having a trolley and first and second hook rails that are configured to mate with corresponding portions of a mounting board secured to a ceiling, a length between the first and second hook rails approximately equal to a width of the mounting board to insure a snug fit, an arm system configured to link to the rail system and having an upper tube section, a middle tube section and a lower tube section, an end of the upper tube section including slip ring wire connections to enable the upper tube section to rotate within the rail system, and an illumination unit configured to link to the lower tube section and having an end of the lower tube section including slip ring wire connections to enable the illumination unit to rotate with respect to the lower tube section.

Fast track dental operative unit

Tank cart

The present invention is a nitrous oxide safety system or method that provides a safety control valve actuated by low-vacuum fluids to control the release of nitrous oxide therethrough. The nitrous oxide safety system may include a low-vacuum fluid, a nitrous oxide fluid, a scavenging mask assembly, and a safety control valve. The low-vacuum fluid is generated by a vacuum source operating to achieve a predetermined parameter and the nitrous oxide fluid is provided by a nitrous oxide source. The scavenging mask assembly is fluidly connected with the nitrous oxide source and the vacuum source. The safety control valve is fluidly connected to the fluid connection between the nitrous oxide source and the vacuum source. The safety control valve is configured to be actuated when the low-vacuum fluid is input to the valve to release a flow of the nitrous oxide fluid through the safety control valve.

Growing community of inventors

Little Compton, RI, United States of America

David J Ahearn