Today’s Patent- Hydroaeroplane
The invention that paved the way for aeroplane is “Hydroaeroplane” or flying boats. This is an age old invention but inventor “Robert Charles Edwards” got a Patent protection over his new and advanced “Hydroaeroplane” on USPTO with Patent number 1156218 in USPTO.
This type of improvement makes the invention advanced and helps in better performance.
By Lex Protector ')}