Be it known that I, E.M. Marshall, of Hillsdale, Columbia county, in the State of New York, have invented, made, and applied to use a new and improved article for ladies' wear, which I term a "Mammiform and Protector"...

My improved mammiform and protector is formed of wire wound upon these formers, forming two springs, AA, connected together as shown, and being as similar as possible to the natural breasts. These springs AA may be separated and used singly when desired...

My improved mammiform and protector, being thus constructed, will be found to possess the following advantages: light, flexible, and covering the natural breasts without depressing them, and serving to protect them, and yet the springs of my mammiform and protector may be pressed together or onto the natural breasts, or in any other direction, and when relieved from such pressure resume their natural position and save the wearer the relaxing and debilitating effects of pads, answering all the purposes of a protector, and always presenting a natural appearance.

Medical staff, such as doctors, nurses and technicians, are often required to deal with unruly and/or aggressive patients that may become violent and cause injury to themselves or others. Medical staff also often carry and wear a stethoscope while working and tend to rest the stethoscope around the neck and on the shoulders when not in use. Unfortunately, violent patients may see that as an opportunity to harm the doctor, nurse or technician by grabbing the stethoscope that is resting on the wearer's neck and strangle or injure the wearer and in some cases cause death. Thus, there is a need for a breakaway stethoscope that will separate into two or more pieces when forcefully pulled on or forcefully wrapped around a doctor's, nurse's, or technician's throat to prevent injury or death to the doctor, nurse or technician.

Many times during a boxing contest one of the contestants will be trapped in a corner and is unable to escape the ensuing onslaught of his opponent. This may result not only in a serious physical injury to the trapped fighter, but also detracts from the art and skills of the sport.