Creation is a patient search

[This account was destroyed in a disk crash in October 2004 and has been partially restored from a cached copy. If it is yours, please send e-mail to <bakesperson@halfbakery.com> to reclaim it. ]

this is much more fun than applying for real patents!

[Dec 26 2003, last modified Nov 28 2003]

bicycle anti-vehicle defense mechanism (+2)

random, halfbakery