Abstract: An adjustable tone game call apparatus has a housing with an internal air passage through which air may be blown. A reed is positioned in the housing along the passage and is configured to vibrate and generate sound upon passage of air through the air passage. An adjustment member on the housing rotates or translates to vary pressure applied to the reed, thereby adjusting the tone or pitch produced by the reed due to the pressure changing the effective length of a diaphragm of the reed. Thus, by using the adjustable tone game call, a hunter may produce a variety of pitches and tones to mimic various types of game animals and predators.

Abstract: A game call that includes a push rod, a friction plate, a striker, first and second biasing members, and a locking sleeve. The push rod includes distal and proximal end portions. The friction plate is mounted to the push rod. The first biasing member is configured to bias the push rod in a proximal direction. The second biasing member is configured to rotate the friction plate into contact with the striker. The locking sleeve is connected to the push rod and configured to fix an axial position of the friction plate relative to the striker.

Abstract: A light-emitting device configured to illuminate blood includes a white light source configured to emit white light, and a filter configured to progressively attenuate portions of the white light having wavelengths up to a transition wavelength within a red light spectrum of the white light. The transition wavelength may be in the range of about 610 nm to about 618 nm.

Abstract: A tubular, adjustable, reed-type game call has axially aligned, adjustable sections. A tubular horn is threadably interconnected with a tubular handle comprising a mouthpiece and an intermediate coupling with an internal sounding chamber. The horn is threadably mated to internal coupling threads, and relative twisting of the horn relative to the mouthpiece causes axial lengthening or shortening of the game call, as the horn is displaced relative to the coupling. A cylindrical anchor supports an elongated reed and a parallel, elongated sounding board. A contactor pressures the reed at a point that is varied when the parts are twisted together or apart, to shorten or lengthen the effective reed length, producing different user selectable sounds. A lock washer is positioned proximate the contactor for securing it.

Abstract: An apparatus to attract predatory animals is described. The apparatus includes an end-effector that includes an elastic member with non-homogenous elastic properties. The apparatus further includes a fixture attached to a proximal end of the elastic member. In addition, the apparatus includes an actuator attached to the fixture generates a transversal wave excitation. The transversal wave excitation propagates from the proximal end of the elastic member to a distal end of the elastic member.

Abstract: A game decoy component includes a support member, an anchor, a bearing member, a carrier member, and a flexible member. The support member includes distal and proximal ends. The anchor is connected to the proximal end of the support member. The bearing member is positioned at the distal end of the support member. The carrier member is slidably supported on the support member and configured for attachment to a portion of a game decoy. The flexible member has a first end connected to the carrier member and an opposing second end positioned remote from the carrier member. The flexible member is supported on the bearing member. Applying tension in the flexible member moves the carrier member along the support member to move the portion of the game decoy relative to the support member.

Abstract: A telescoping support stand comprising a first tube partially defining a first enclosed area and a second tube partially defining a second enclosed area. A first end of the second tube may be telescopically slidable within the first tube. The telescoping support stand may also comprise a first locking mechanism attached to the second tube. The first locking mechanism may releasably secure the first tube to the second tube. The telescoping support stand may also comprise a first air exchange aperture dimensioned to allow air to flow between the first and second enclosed areas. The telescoping support stand may further comprise a release mechanism and a release rod attached to the first locking mechanism. The release mechanism may comprise a displacement member adjacent to the release rod, the displacement member being configured to displace the release rod and release the first locking mechanism.

Abstract: A ground blind includes a collapsible support structure and a flexible cover mounted to the collapsible support structure. The flexible cover includes a top, at least one sidewall, at least one opening, at least one elastic member, and at least one fastener. The elastic member is configured to bias the opening into an open position. The fastener is configured to releasably hold the opening in a closed position.

Abstract: A ground blind assembly includes a blind and a resilient attachment member. The blind includes a resilient cover mounted on a collapsible support structure. The blind has at least one sidewall and a top. The resilient attachment member is releasably mounted to the blind and covers at least a portion of the ground blind. The resilient attachment member is configured to releasably secure at least one object to the blind to camouflage the blind.

Abstract: A telescoping support stand comprising an extendable leg that includes a first tube partially defining a first enclosed area and a second tube partially defining a second enclosed area. A first end of the second tube may be telescopically slidable within the first tube. The telescoping support stand may also comprise a locking mechanism attached to the second tube. The locking mechanism may releasably secure the first tube to the second tube to prevent longitudinal movement of the first tube relative to the second tube. The telescoping support stand may also comprise a first air exchange aperture dimensioned to allow air to flow between the first and second enclosed areas. The telescoping support stand may include a plurality of extendable legs and a single release member that operates all of the locking mechanisms of the plurality of extendable legs. Corresponding methods of assembly and operation are also disclosed.

Abstract: A ground blind that includes a collapsible support structure, a flexible cover, and a window assembly. The flexible cover is mounted to the collapsible support structure. The window assembly defines a window opening in the cover and includes a flexible window panel, at least one follower, and at least one track portion. The at least one follower is carried by the window panel and has at least one follower end portion. The at least one track portion is sized to receive the at least one follower end portion. The at least one follower end portion is adjustably positioned within the at least one track portion to alter the window opening.

Abstract: A telescoping support stand comprising a first tube partially defining a first enclosed area and a second tube partially defining a second enclosed area. A first end of the second tube may be telescopically slidable within the first tube. The telescoping support stand may also comprise a first locking mechanism attached to the second tube. The first locking mechanism may releasably secure the first tube to the second tube. The telescoping support stand may also comprise a first air exchange aperture dimensioned to allow air to flow between the first and second enclosed areas. The telescoping support stand may further comprise a release mechanism and a release rod attached to the first locking mechanism. The release mechanism may comprise a displacement member adjacent to the release rod, the displacement member being configured to displace the release rod and release the first locking mechanism.

Abstract: A box call includes an elongate box, a lid, and a magnetic hinge. The elongate box includes a pair of longitudinally extending walls, a sound chamber between the walls, and a upper edge on each of the walls. The lid has a contact surface arranged to contact at least one of the upper edges to create a sound. The lid is connected to the box with the magnetic hinge. The magnetic hinge releasably connects the lid to the box using at least one magnetic member.

Abstract: A telescoping support stand comprising a first tube partially defining a first enclosed area and a second tube partially defining a second enclosed area. A first end of the second tube may be telescopically slidable within the first tube. The telescoping support stand may also comprise a first locking mechanism attached to the second tube. The first locking mechanism may releasably secure the first tube to the second tube. The telescoping support stand may also comprise a first air exchange aperture dimensioned to allow air to flow between the first and second enclosed areas. The telescoping support stand may further comprise a release mechanism and a release rod attached to the first locking mechanism. The release mechanism may comprise a displacement member adjacent to the release rod, the displacement member being configured to displace the release rod and release the first locking mechanism.

Abstract: A telescoping support stand comprising a first tube partially defining a first enclosed area and a second tube partially defining a second enclosed area. A first end of the second tube may be telescopically slidable within the first tube. The telescoping support stand may also comprise a first locking mechanism attached to the second tube. The first locking mechanism may releasably secure the first tube to the second tube. The telescoping support stand may also comprise a first air exchange aperture dimensioned to allow air to flow between the first and second enclosed areas. The telescoping support stand may further comprise a release mechanism and a release rod attached to the first locking mechanism. The release mechanism may comprise a displacement member adjacent to the release rod, the displacement member being configured to displace the release rod and release the first locking mechanism.

Abstract: A telescoping support stand comprising a first tube partially defining a first enclosed area and a second tube partially defining a second enclosed area. A first end of the second tube may be telescopically slidable within the first tube. The telescoping support stand may also comprise a first locking mechanism attached to the second tube. The first locking mechanism may releasably secure the first tube to the second tube to prevent longitudinal movement of the first tube relative to the second tube. The telescoping support stand may also comprise a first air exchange aperture dimensioned to allow air to flow between the first and second enclosed areas. The telescoping support stand may further comprise a release mechanism and a release rod attached to the first locking mechanism. The release mechanism may comprise a displacement member adjacent to the release rod, the displacement member being configured to displace the release rod and release the first locking mechanism.

Abstract: An apparatus including a light-emitting device configured to illuminate blood is described. The light-emitting device may include a red light source configured to emit red light. The light-emitting device may also include a green light source configured to emit green light. The light-emitting device may additionally include a first refractive lens and a reflector having a concave surface to reflect a portion of red light emitted by the red light source and a portion of green light emitted by the green light source toward the first refractive lens. The first refractive lens may be configured to direct red light emitted by the red light source to form a red light beam and to direct green light emitted by the green light source to form a green light beam. Additionally, the light-emitting device may include an optical adjuster configured to adjust a separation distance between the first refractive lens and at least one of the green light source and the red light source.

Abstract: A portable and collapsible blind including a flexible cover mounted on a support structure having a plurality of side walls and a top; wherein at least one side wall includes first and second opposite edges, and the opposite edges cooperatively defining a window; an elongated member extending across the opposite edges; and a selective fastener joined to one edge and adjustably joined to the strap, the fastener selectively being fixedly joinable to the elongated member.