US 11,883,660 B2
Electrical stimulator for peripheral stimulation
Joseph W. Boggs, II, Chapel Hill, NC (US); Robert B. Strother, Willoughby Hills, OH (US); Kathryn W. Stager, University Heights, OH (US); Jonathan L. Sakai, Fairview Park, OH (US); Amorn Wongsarnpigoon, Chapel Hill, NC (US); Matthew deBock, Morrisville, NC (US); Devin Sell, Brecksville, OH (US); and Meredith McGee, Cary, NC (US)
Assigned to SPR Therapeutics, Inc., Cleveland, OH (US)
Filed by SPR Therapeutics, Inc., Cleveland, OH (US)
Filed on Apr. 19, 2021, as Appl. No. 17/233,642.
Application 17/233,642 is a continuation of application No. 15/822,768, filed on Nov. 27, 2017, granted, now 10,981,005.
Application 15/822,768 is a continuation of application No. 14/953,099, filed on Nov. 27, 2015, granted, now 9,827,419, issued on Nov. 28, 2017.
Claims priority of provisional application 62/084,744, filed on Nov. 26, 2014.
Prior Publication US 2021/0252286 A1, Aug. 19, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. A61N 1/00 (2006.01); A61N 1/36 (2006.01); A61N 1/05 (2006.01); A61N 1/375 (2006.01); H01R 11/30 (2006.01); H01R 13/20 (2006.01); G01R 31/68 (2020.01)
CPC A61N 1/36017 (2013.01) [A61N 1/05 (2013.01); A61N 1/0502 (2013.01); A61N 1/36021 (2013.01); A61B 2562/227 (2013.01); A61N 1/0551 (2013.01); A61N 1/3752 (2013.01); G01R 31/68 (2020.01); H01R 11/30 (2013.01); H01R 13/20 (2013.01); H01R 2201/12 (2013.01)] 22 Claims
OG exemplary drawing
 
1. An electrical stimulation system comprising:
a lead connector comprising a lead body having at least one slot or channel and a contact element proximate to at least portion of the slot or channel;
a coiled lead inserted into said slot or channel, wherein the contact element establishes an electrical connection with the coiled lead and wherein the coiled lead has an engagement force when inserted into a body of a patient;
a patient cable selectively attachable to the lead body, wherein the contact element establishes an electrical connection with the patient cable; and
wherein the lead connector further comprises a breakaway mechanism configured to selectively disconnect the patient cable from the lead body upon application of a force exceeding a predetermined force, wherein the predetermined force is less than the engagement force.