InventHelp® - Have an Idea? - Have an Invention Idea?
广告We Help Everyday Inventors Patent And Submit Ideas To Companies! Free Info. InventHelp® - …For Everyday Inventors · Submission to Companies · Variety of Services · Helping Since 1984
1900 Polaris Parkway Suite 450, Columbus · 12.5 英里 · (614) 215-9972
Protect Your Invention ASAP - Start Your Patent Application
广告Market Your Invention As "Patent Pending" By Filing a Provisional Application. Trusted 65K+ Ti…Legal Protection · Lifetime Customer Support · Attorney Advice Available · 3 Easy Steps
Types: Provisional Patent, Utility Patent, Design Patent
