US D1,089,345 S
Ship sluice
Robert G. Houchens, LaGrange, KY (US)
Filed by Robert G. Houchens, LaGrange, KY (US)
Filed on Nov. 14, 2023, as Appl. No. 29/906,970.
Term of patent 15 Years
LOC (15) Cl. 15 - 09
U.S. Cl. D15—147  [D21/510]
OG exemplary drawing
 
The ornamental design for a ship sluice as shown and described.