US 7,571,675 B1
Lid for cooking pan
Richard Robert Cappadona, Boca Raton, Fla. (US); and Jeffrey Rohrer, Kewaskum, Wis. (US)
Assigned to Carico International, Inc., Ft. Lauderdale, Fla. (US)
Filed on Oct. 22, 1999, as Appl. No. 9/425,436.
Int. Cl. A47J 36/06 (2006.01)
U.S. Cl. 99—337  [99/343; 99/344; 99/467; 220/573.1; 220/203.06; 220/231; 220/367.1; 220/912] 24 Claims
OG exemplary drawing
 
6. A cooking vessel lid assembly comprising a lid with an upper surface and a knob assembly on said upper surface of said lid, said knob assembly including a whistle and a movable member having a dual function notch formed therein that operates selectively both as a release to selectively permit removal of the movable member for cleaning, and as a slot for vapor discharge to selectively enable said whistle.