https://www.datamp.org/ Recently added patents en-us https://www.datamp.org/patents/displayPatent.php?id=85351&pn=2,341,072 Animal weaner Patentee: Clarence L. Austin - Round Grove IL Granted:1944-02-08

Claim: "An animal weaner comprising: a muzzle piece adapted to be saddled securely onto the nose of an animal; a plurality of depending spring jabbers each having one end portion looped back on itself and provided with sharpened end points directed inwardly towards the wearer's nose, and the other end portion bent and secured to said muzzle piece so that said points are yieldingly urged outwardly; and a keeper secured to the muzzle piece so as to confine the outward movement of said jabbers." NU-WAY weaners were listed in three sizes in several livestock related journals.
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