The Maestri Company
Founded in Milano, Italy by Romeo Maestri in 1919 the Company first manufactured various kinds of seals like string safety seals, seals for mills and post parcels. Maestri’s wife and two children helped to run the Company. His son Bruno Meastri introducing a new product in the 1930’s. The office stapler. He launched the RO-MA (Romeo Maestri) stapling plier, followed by TENAX and PROTOFIX desk stapler (shown below and also for sale here).