Dear Sir Madam, I am a product developer, with Innovations in area of bag less vacuum cleaners. I do paralelly, made market analysis for bag less vacuum cleaners. One patent done for a company in Germany is seen here as an attachment. How many models can you supply as bag less, with good filtration and suction constancy. How about patent s Show More...
Dear Sir Madam, I am a product developer, with Innovations in area of bag less vacuum cleaners. I do paralelly, made market analysis for bag less vacuum cleaners. One patent done for a company in Germany is seen here as an attachment. How many models can you supply as bag less, with good filtration and suction constancy. How about patent situations in developing countries and western countries?? will you be helpful to make a prototype of a model and test at R & D? Thanks and regards, sampath kala