Abstract: The package opening device generally comprises a body portion, neck portion, and cutting member. In a preferred embodiment, the body portion comprises an elongated ovular configuration. The body portion comprises an upper surface and a lower surface. Adjacent to a distal end of the body portion is a through opening penetrating the upper and lower surfaces. Adjacent to a proximal end of the body portion, the upper surface comprises a recessed area. The neck portion extends from the proximal end of the body portion. Extending downward from a neck portion proximal end is the cutting member. The cutting member comprises a tapered tip.

Abstract: The package opening device generally comprises a body portion, neck portion, and cutting member. In a preferred embodiment, the body portion comprises an elongated ovular configuration. The body portion comprises an upper surface and a lower surface. The neck portion is narrower than the body portion and extends from the proximal end of the body portion. The cutting member is fixed to the body portion and comprises an elongated configuration and is aligned along a central longitudinal axis of the body portion. The cutting member extends downward from the neck portion and body portion and comprises a cutting edge adapted to penetrate a portion of a package.

Abstract: The package opening device generally comprises a body portion, neck portion, and cutting member. In a preferred embodiment, the body portion comprises an elongated ovular configuration. The body portion comprises an upper surface and a lower surface. The neck portion is narrower than the body portion and extends from the proximal end of the body portion. The cutting member is fixed to the body portion and comprises an elongated configuration and is aligned along a central longitudinal axis of the body portion. The cutting member extends downward from the neck portion and body portion and comprises a cutting edge adapted to penetrate a portion of a package.

Abstract: The package opening device generally comprises a body portion, neck portion, and cutting member. In a preferred embodiment, the body portion comprises an elongated ovular configuration. The body portion comprises an upper surface and a lower surface. Adjacent to a distal end of the body portion is a through opening penetrating the upper and lower surfaces. Adjacent to a proximal end of the body portion, the upper surface comprises a recessed area. The neck portion extends from the proximal end of the body portion. Extending downward from a neck portion proximal end is the cutting member. The cutting member comprises a tapered tip.

Abstract: A wearable sensor retaining device and techniques for integrating a wearable sensor retaining device into a first responder's garment, such as a firefighter's shirt. The wearable sensor retaining device may include a strap having a rigid connector having a male portion and a female portion (e.g. a side-release buckle) for adjustably securing the strap around a wearer's torso to ensure proper location of the wearable sensor and proper fit for the wearer. The strap has a portion for coupling to a wearable sensor and having sufficient tension to retain the wearable monitor in the proper location, while maintaining wearer comfort so as not to impede the range of motion of the wearer. The strap may include a length adjustment loop that provides the wearer a customized fit and quick, consistent application.

Abstract: A wearable sensor retaining device and techniques for integrating a wearable sensor retaining device into a first responder's garment, such as a firefighter's shirt. The wearable sensor retaining device may include a strap having a rigid connector having a male portion and a female portion (e.g. a side-release buckle) for adjustably securing the strap around a wearer's torso to ensure proper location of the wearable sensor and proper fit for the wearer. The strap has a portion for coupling to a wearable sensor and having sufficient tension to retain the wearable monitor in the proper location, while maintaining wearer comfort so as not to impede the range of motion of the wearer. The strap may include a length adjustment loop that provides the wearer a customized fit and quick, consistent application.