Tag: patent protection
Who can tell me that they would be willing to invest...
I've invented a simple way of converting with no tools, any upright vacuum cleaner that takes bags (working on bagless design) to a dust-free,...
WOULD YOU BUY A PRODUCT THAT WOULD BE A PERMANENT SOLUTION...
HERE'S WHAT THE PRODUCT DOES.
Although I can't describe the actual function or design of the product, for patent protection reasons, I...