US 11,679,404 B2
Spray wand
Kevin Andrew Kavchok, Huntersville, NC (US); Matthew Michael Petkus, Memphis, TN (US); Alana Byrd, Memphis, TN (US); and Rachel Ann Farmer, Memphis, TN (US)
Assigned to W.M. BARR & COMPANY, INC., Memphis, TN (US)
Filed by W.M. Barr & Company, Inc., Memphis, TN (US)
Filed on Dec. 16, 2020, as Appl. No. 17/124,186.
Claims priority of provisional application 63/108,597, filed on Nov. 2, 2020.
Claims priority of provisional application 62/951,376, filed on Dec. 20, 2019.
Prior Publication US 2021/0187536 A1, Jun. 24, 2021
Int. Cl. B05B 15/658 (2018.01); B05B 1/30 (2006.01); B05B 1/06 (2006.01); B05B 15/58 (2018.01); B05B 1/34 (2006.01)
CPC B05B 15/658 (2018.02) [B05B 1/06 (2013.01); B05B 1/3026 (2013.01); B05B 1/3494 (2013.01); B05B 15/58 (2018.02)] 52 Claims
OG exemplary drawing
 
1. A spray wand comprising:
a spray wand body having a central hollow tube running along length of the spray wand and with a wand spray end, the wand spray end including a spray end selector attached thereon,
a refill cartridge assembly configured to be inserted into the central hollow tube of the spray wand body in a same direction as the length of the central hollow tube,
the spray and body having a screen inserted at a distal end of the spray wand body, and
a wand hose end having a handle connected to the spray wand body, wherein the refill cartridge assembly is configured to attach to the handle prior to insertion in the spray wand body.