Kelling Inventive s.r.o. is rated 3 out of 5 in the category mechanical or industrial engineering. Read and write reviews about Kelling Inventive s.r.o.. The company Kelling Inventive s.r.o. was founded in February 2013 by Dr Roman Trubac. The main focus of the company is manufacturing and further development of the laparoscopic trainer which was invented by Dr Roman Trubac. The company is based in the Czech Republic. The trainers are marketed both directly and via business partners in different countries both in- and outside Europe. Currently the portfolio consists of four models of the laparoscopic trainer equipped with a high definition camera. All models of the trainer are now also available as a training station.