US 12,188,499 B2
Disrupting fluid flow in a fluid reservoir
Molly Jean Jansky, Menlo Park, CA (US); and Bruce Michael Schena, Menlo Park, CA (US)
Assigned to Fresh Health Inc., Mountain View, CA (US)
Filed by Fresh Health Inc., Mountain View, CA (US)
Filed on Apr. 13, 2023, as Appl. No. 18/134,248.
Prior Publication US 2024/0344539 A1, Oct. 17, 2024
Int. Cl. F15D 1/00 (2006.01); A61C 17/02 (2006.01); A61C 17/024 (2006.01)
CPC F15D 1/0005 (2013.01) [A61C 17/0211 (2013.01); A61C 17/024 (2019.05)] 12 Claims
OG exemplary drawing
 
1. An oral care system, comprising:
a fluid reservoir comprising a plurality of fluid flow disrupters;
a check intake valve coupled to the fluid reservoir, wherein the check intake valve is located at an offset from a center of the fluid reservoir, wherein a corresponding entire body of the plurality of fluid flow disrupters is located outside a perimeter of the check intake valve; and
a pump to configured to cause fluid to be provided from fluid reservoir to an oral insert of the oral care system via the check intake valve,
wherein the plurality of fluid flow disrupters are integrally formed with a bottom surface of the fluid reservoir and are each free standing with a free upper end, the free upper end of a first fluid flow disrupter of the plurality of fluid flow disrupters having an inclined surface.