US D1,028,602 S
Control knob for barbecue grill
Nelson Shen, Hong Kong (CN)
Assigned to ACEWILL CORPORATION, Apia (WS)
Filed by REVOACE INC. LIMITED, Hong Kong (CN)
Filed on Sep. 3, 2021, as Appl. No. 29/806,480.
Application 29/806,480 is a continuation of application No. 29/759,106, filed on Nov. 20, 2020, granted, now D975491.
Term of patent 15 Years
LOC (14) Cl. 07 - 02
U.S. Cl. D 7—402  [D7/393; D8/311]
OG exemplary drawing
 
The ornamental design for a control knob for barbecue grill, as shown and described.