US 12,076,518 B2
Rapid delivery and/or receiving of fluids
Shawn Davis, Santa Monica, CA (US); Donald E. Chickering, III, Framingham, MA (US); and Ramin Haghgooie, Arlington, MA (US)
Assigned to YourBio Health, Inc., Medford, MA (US)
Filed by YourBio Health, Inc., Medford, MA (US)
Filed on Nov. 9, 2021, as Appl. No. 17/522,878.
Application 17/522,878 is a continuation of application No. 15/285,034, filed on Oct. 4, 2016, granted, now 11,202,895.
Application 15/285,034 is a continuation of application No. 13/812,248, abandoned, previously published as PCT/US2011/043698, filed on Jul. 12, 2011.
Claims priority of provisional application 61/367,607, filed on Jul. 26, 2010.
Prior Publication US 2022/0062607 A1, Mar. 3, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A61M 37/00 (2006.01); A61B 5/15 (2006.01); A61B 5/151 (2006.01); A61B 5/157 (2006.01)
CPC A61M 37/0015 (2013.01) [A61B 5/150022 (2013.01); A61B 5/150221 (2013.01); A61B 5/150229 (2013.01); A61B 5/150282 (2013.01); A61B 5/150427 (2013.01); A61B 5/150435 (2013.01); A61B 5/150503 (2013.01); A61B 5/150511 (2013.01); A61B 5/150984 (2013.01); A61B 5/15113 (2013.01); A61B 5/15144 (2013.01); A61B 5/157 (2013.01); A61B 5/150526 (2013.01); A61M 2037/0023 (2013.01); A61M 2037/0046 (2013.01); A61M 2037/0053 (2013.01); Y10T 29/4998 (2015.01)] 22 Claims
OG exemplary drawing
 
1. A microneedle structure comprising:
an annular ring having an inner circumference and an outer circumference; and
a first plurality of microneedles that each includes a base portion and a penetrating portion, the base portions of the first plurality of microneedles lying in a plane and arranged in a circular configuration at the outer circumference of the annular ring, the penetrating portions of the first plurality of microneedles extending in a direction perpendicular to the plane.