Thanks for messages .
Still searching on airbags and such.
Will post again later, but any lead, hint link is appreciated.

Thanks Mike


"SISC" wrote in message
...
Where could someone go with a good idea about how to prevent a floating
but damaged sinking boat from floundering?
This is not a nut case idea; I am an engineer und should know better.
Done some checking with patent office and not even similar idea has been
filed.
I went through an American and Canadian patent process and hold two; but
they cost me more than what I got back!
I have not disclosed to anyone on this idea however. .
Any interested ones out there. Like Steve Callahan
Thanks Mike S. Dipl.Ing.FH