Patent ID: 7557685
Filing Date: 2009-07-07
Classification: A61D,H01F

Abstract:
1. A mineral supplement and cow magnet comprising: a) Mostly Iron (Fe) and at least one of the non-radioactive, non-toxic, stable Strontium (Sr) forms; containing no (Al) Aluminum or (Pb) Lead; b) Said magnet in one solid piece, in the shape of an elongated oval pill; c) Said magnet being of sufficient size and weight to stay in the bovine first stomach; about 0.5″ diameter by 3.5″ long, about 2.0 to 7.0 ounces; d) Said magnet being of magnetic strength Bhmax 3.0 MGOe to 40.0 MGOe and Hci of over 2000 Oersteds.