The first patent I can find on the alluminium can crushing device was filed in 1978 and published in 1980. Five inventors are listed on this patent, Charles Fabbri, Lauren Dowiot, William Scheiiss, Daniel Winterholler, and Debra Quintell.
Click here to cancel reply.
Sorry,At this time user registration is disabled. We will open registration soon!
Don't have an account? Click Here to Signup
© Copyright GreenAnswers.com LLC