Toothshower, LLC

Designlynx Products, LLC

Daniel Shanahan

Brian Michael Orme

Jeremy Mark Fallis, Jr

Lisa Michelle Guenst

Robert James Andrake

Marshal Lyndon Chang

Michael A Koether

Nicholas J Nawa

Jeremy Mark Fallis

Oral irrigator

An oral irrigator has a separate high pressure water system and low pressure mouth rinse system to deliver two different fluids to a pick or other accessories. The water system and mouth rinse system are combined in a handle. The pick is connected to the handle. The water system has a blocking valve located in the handle and the mouth rinse system has a hand pump located in the handle. The hand pump sits next to a valve button for closing the blocking valve. When the hand pump is pressed, it presses against the valve button of the blocking valve to shut off the source of high pressure water to the pick. The pressure in the pick drops so that the hand pump can then introduce mouth rinse into the pick. When the hand pump is released, the blocking valve opens up and high pressure water returns to the pick.

A shaft holding device comprises a body that has a top and a bottom and a central axis extending between the top and the bottom. A length of the body measured along the central axis is larger than a largest dimension measured perpendicular to the central axis. A plurality of slots is formed by the body and each is configured to releasably secure a shaft therein. Each of the plurality of slots has an axis spaced from and generally parallel with the central axis. Each of the plurality of slots is open along a side of the body and, for each cross section along the length of the body taken about a plane perpendicular to the central axis, each inner circumferential width of an opening of each of the plurality of slots is smaller than a diameter of each of the plurality of slots.

Shaft holding device

Gum massager

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Philadelphia, PA, United States of America

Daniel Shanahan