Karl Elsener (inventor) Karl Elsener (inventor) Karl Elsener (9 October 1860 - 26 December 1918) was a Swiss cutler, inventor and entrepreneur. Karl Elsener completed an apprenticeship as a knife maker in Zug. After some journeyman years he opened a factory in Ibach, Switzerland in 1884 for the manufacture of knives and surgical instruments. He invented the Swiss army knife in 1891 and developed his knife manufacturing company into what has become Victorinox. From 1912 to 1918 Elsener was a member of the cantonal parliament of the Canton of Schwyz. He was married three times. After him his son, Carl Elsener (1886-1950), and
Invented (album) think it's our best work so far. I have little complaints about it." On August 10, 2010, "My Best Theory" was released as a single, and released to radio on August 17. "Invented " was released on September 28 through Interscope Records. Upon release, "Invented" included four individual pictures, designed to look like instant camera photographs, outwith the album's standard CD artwork. "Coffee and Cigarettes" was released to radio on November 23. In May and June 2011, the group went on a headlining tour of the US. Following this, the group appeared at Glastonbury Festival in the UK. "Invented" received