Here’s an inventor, William Lauber of Milwaukee, WI, with an interesting array of patents. I became aware of him because of two tool handle patents he held, 1,425,598 and 1,507,071. In looking for other patents of his, I found a rotary engine patent 871,125, one for clothespins 1,507,072 and container bung 2,096,432. His company, The Lauber Handle Manufacturing Co. of Milwaukee, WI, produced all but the rotary engine.
William Lauber’s Patents
