Michael Saso2421 Crosswood Way, Modesto, CA 95355

7074107, Jul 11, 2006

Sep 30, 2004

10/953062

Michael Saso - Modesto CA, US

A63H 5/00

446204, 84330

A game call comprising a main body forming a resonant chamber having a whistle vent and at least one opening adapted to be closed and opened by finger contact, a mouthpiece at one end of the resonant chamber, a roller suspended within the resonant chamber and aligned transverse to the longitudinal axis of the mouthpiece, the roller adapted to freely rotate about its longitudinal axis and a resonant chamber volume adjuster, the volume adjuster is adapted to selectively change the volume of the resonant chamber whereby the oscillation rate of said roller may be varied to control the sound emitted by the game call.

4207703, Jun 17, 1980

Jul 10, 1978

5/923209

Michael Saso - Modesto CA

A63H 500

46177

A game call or the like whistle which includes a housing member with a mouthpiece and two air chambers with one of the air chambers having a constant volume and the other air chamber having a variable volume containing therein a piston arm for changing the volume of the variable chamber. The game call is formed by the cooperation of a top portion and a bottom portion which when placed together form the two air chambers and mouthpiece with a common wall separating the two chambers.