10 ms·
chk this out http://www.patentwizard.com/ http://www.patentwizard.com/ along with the nolo.com book, you should be good to go
by nurall 19y ago
chk this out http://www.patentwizard.com/ http://www.patentwizard.com/ along with the nolo.com book, you should be good to go