US D1,065,969 S
Rotary knob with a protective sleeve
Michael Perwein-Seidl, Vienna (AT)
Filed by Michael Perwein-Seidl, Vienna (AT)
Filed on Nov. 23, 2021, as Appl. No. 29/816,590.
Claims priority of application No. 008771448 (EM), filed on Nov. 23, 2021.
Term of patent 15 Years
LOC (15) Cl. 08 - 06
U.S. Cl. D 8—312  [D8/310]
OG exemplary drawing
 
The ornamental design for a rotary knob with a protective sleeve as shown and described.