US 12,279,921 B2
Cleaning device for teeth
Michael Lee Hanuschik, Mountain View, CA (US); Bruce Michael Schena, Menlo Park, CA (US); Gerald Thomas Ryle, San Francisco, CA (US); Angela Junyan Chu, San Francisco, CA (US); Kristina Jenna Cook, San Francisco, CA (US); Kyle Geoffrey Mooney, San Francisco, CA (US); Ryan Christopher Evans, San Francisco, CA (US); Jonathan Riley Cox, Saratoga, CA (US); Stuart Gavin Ruedisueli, Roxbury, MA (US); Andrew Witt, Boston, MA (US); and Sophie Katherine Sheeline, San Francisco, CA (US)
Assigned to Fresh Health Inc., Mountain View, CA (US)
Filed by Fresh Health Inc., Mountain View, CA (US)
Filed on Apr. 19, 2023, as Appl. No. 18/136,800.
Application 18/136,800 is a continuation in part of application No. 17/856,717, filed on Jul. 1, 2022.
Application 17/856,717 is a continuation of application No. 17/066,373, filed on Oct. 8, 2020, granted, now 11,376,105, issued on Jul. 5, 2022.
Application 17/066,373 is a continuation of application No. 16/024,373, filed on Jun. 29, 2018, granted, now 11,234,801, issued on Feb. 1, 2022.
Application 18/136,800 is a continuation in part of application No. 17/495,732, filed on Oct. 6, 2021.
Application 17/495,732 is a continuation of application No. 17/066,383, filed on Oct. 8, 2020, granted, now 11,141,249, issued on Oct. 12, 2021.
Application 17/066,383 is a continuation of application No. PCT/US2020/028311, filed on Apr. 15, 2020.
Application 18/136,800 is a continuation in part of application No. 17/698,316, filed on Mar. 18, 2022.
Application 17/698,316 is a continuation of application No. 17/066,390, filed on Oct. 8, 2020, granted, now 11,281,816, issued on Mar. 22, 2022.
Claims priority of provisional application 62/527,955, filed on Jun. 30, 2017.
Claims priority of provisional application 62/833,926, filed on Apr. 15, 2019.
Claims priority of provisional application 62/879,983, filed on Jul. 29, 2019.
Claims priority of provisional application 63/054,678, filed on Jul. 21, 2020.
Prior Publication US 2023/0372072 A1, Nov. 23, 2023
Int. Cl. A61C 17/02 (2006.01); A61C 9/00 (2006.01); A61C 15/00 (2006.01); A61C 15/04 (2006.01); A61C 17/00 (2006.01); A61C 17/16 (2006.01); G06T 17/00 (2006.01); A61B 6/51 (2024.01); A61C 17/028 (2006.01)
CPC A61C 17/0211 (2013.01) [A61C 9/004 (2013.01); A61C 15/00 (2013.01); A61C 15/047 (2013.01); A61C 17/00 (2013.01); A61C 17/02 (2013.01); A61C 17/0217 (2013.01); A61C 17/16 (2013.01); G06T 17/00 (2013.01); A61B 6/51 (2024.01); A61C 9/00 (2013.01); A61C 9/0053 (2013.01); A61C 17/0202 (2013.01); A61C 17/028 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A system, comprising:
an oral insert that includes a plurality of manifolds and a plurality of fluid nozzles, wherein the oral insert includes a fluid inlet port configured to receive fluid from a fluid source and an effluence conduit configured to enable the fluid to exit the oral insert, wherein the effluence conduit includes a central port configured to drain the fluid from a mouth of a user, a first posterior opening located on a first lingual surface of the oral insert and a second posterior opening located on a second lingual surface of the oral insert, wherein the first posterior opening is coupled to a first lateral channel and the second posterior opening is coupled to a second lateral channel, wherein the first lateral channel and the second lateral channel are coupled to the central port, wherein the first posterior opening and the second posterior opening are configured to receive the fluid from a posterior oral cavity region of the user, wherein the central port terminates at a single anterior opening located at a front portion of the oral insert, wherein the oral insert is customized to a user and includes a trough having one or more alignment features located within the trough to help seat some teeth of the user within the trough; and
a manifold switch coupled to the plurality of manifolds, wherein the manifold switch is configured to select which of the plurality of manifolds is to receive the fluid from the fluid source via a manifold connector located at a bottom portion of the oral insert.