US 12,082,573 B2
Game call apparatus for attracting animals to an area
Steven C. Holmberg, Kennedy, NY (US); Gary Roberson, Menard, TX (US); Randal P. Stuart, Jamestown, NY (US); and Stephen W. Cass, Frewsburg, NY (US)
Assigned to Rogue LLC, Menard, TX (US)
Filed by Rogue LLC, Menard, TX (US)
Filed on Oct. 2, 2023, as Appl. No. 18/479,681.
Application 18/479,681 is a continuation of application No. 17/751,551, filed on May 23, 2022, granted, now 11,793,191.
Application 17/751,551 is a continuation of application No. 16/223,333, filed on Dec. 18, 2018, granted, now 11,337,417, issued on May 24, 2022.
Prior Publication US 2024/0023540 A1, Jan. 25, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. A01M 31/00 (2006.01); H04R 3/04 (2006.01); H04R 17/00 (2006.01)
CPC A01M 31/004 (2013.01) [H04R 3/04 (2013.01); H04R 17/00 (2013.01); H04R 2420/09 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An apparatus for attracting an animal to an area, the apparatus comprising:
at least one stereo digital file containing an animal sound obtained by recording an animal sound with a microphone capable of recording ultrasonic audio, the stereo digital file containing both audible and ultrasonic frequency components;
recordable memory media containing said at least one stereo digital file containing audible and ultrasonic frequency components;
a digital to analog converter configured to convert the at least one stereo digital file to analog audio signals;
a first amplifier connected to a first speaker having a playable range centered in the human audible range;
a second amplifier connected to a second speaker having a frequency range allowing the playing of ultrasonic audio;
a user interface that, when activated, plays back the stereo digital file through said first amplifier and said first speaker, and said second amplifier and said second speaker;
a processor; and
memory accessible by, or residing in, said processor, said memory storing a program that, when said program is executed by said processor, said processor causes said first speaker and said second speaker to simultaneously emit said audible and ultrasonic frequency components, respectively.