The description is something to behold.
"This invention relates generally to toy gas-fired missiles, and more particularly to a toy gas-fired missile and launcher assembly in which the explosive mixture for propelling the missile is derived from colonic gas discharged by the operator of the toy."
"To operate the assembly, the operator places the inlet tube with its valve open adjacent his anal region from which a colonic gas is discharged."
(I know this has been posted before, but I think 12 years is enough time to have passed that this isn't really considered a repost)
(, Thu 7 Nov 2019, 15:21, Reply)
So, as long as your knock-off version only aims for a stratospheric apogee then you're not violating the patent.
(, Thu 7 Nov 2019, 18:40, Reply)
And I am amused to find that Michael F Zanakis (PhD) appears to have previously attempted to defraud McDonalds, and successfully defrauded Coca Cola: apnews.com/e5aefcf630fba5ad4efcf06fde3fcb25
Busy dude.
(, Thu 7 Nov 2019, 19:41, Reply)