US 11,806,740 B1
Disposable cartridges for electrospraying applicators, systems, and methods thereof
Clifford A. Wright, San Diego, CA (US); Kyle Elsabee, San Diego, CA (US); Ben Reisman, San Diego, CA (US); Ron Lawrence, San Diego, CA (US); Dan Ortuno, San Diego, CA (US); Gusten Brainerd, San Diego, CA (US); Matthew Michael Wold, Escondido, CA (US); and Michael Williams, San Diego, CA (US)
Assigned to Octet Medical, Inc., San Diego, CA (US)
Filed by Octet Medical, Inc., San Diego, CA (US)
Filed on Feb. 16, 2023, as Appl. No. 18/110,854.
Claims priority of provisional application 63/411,334, filed on Sep. 29, 2022.
Int. Cl. B05B 5/16 (2006.01); A61M 35/00 (2006.01)
CPC B05B 5/1691 (2013.01) [A61M 35/003 (2013.01); B05B 5/1675 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A disposable fluid delivery system for an electrostatic applicator, comprising:
a nozzle housing including an air supply port, a voltage port, and a delivery outlet;
a voltage wire including a contact in communication with a delivery tube in fluid communication with the delivery outlet, the voltage wire configured to be in electrical communication with a high voltage module and electrostatically charge fluid contents within the delivery tube;
a syringe including a barrel portion and a plunger configured to advance fluids from within the barrel portion and through the delivery tube; and
a cartridge housing at least partially enclosing the nozzle housing, the voltage wire, and the syringe.