Buy & Sell Inventions

Buy Inventions Directly from Inventors
or act as a CrowdSelling Agent


When you find an invention that you are interested in purchasing, or if you are interested in acting as a CrowdSeller for the invention, contact the owner directly by clicking on the "Contact" The Owner of this Invention link near the bottom of every posted invention.

You can negotiate your commission for CrowdSelling the invention, or the price for buying or licensing the invention directly with the owner of the invention.

IdeaConnection is not involved in your negotiations and does not receive a percentage or fee from any transaction you may negotiate with the owner.

If you have previously listed your invention and now wish to activate our CrowdSelling service, please [EMAIL US] and we will send you an invoice, minus the posting fee you have already paid.

To find an invention for sale, search by keywords or click on a category heading below to browse all ideas in that category.

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Inventions are posted by 3rd parties, and IdeaConnection does not verify the accuracy or legitimacy of any of the posted inventions, nor do we endorse any of them.

If you are interested in patented inventions, please visit our [PATENT MARKETPLACE]

CrowdSell Your Invention

Automated Password-Free End-to-End Email Encryption with Anonymization Functions

Simply and reliably end-to-end encrypted and anonymized emails, which are particularly suitable for daily use. Encrypting, as well as anonymization, take place automatically: there are no requirements for passwords and encryption procedures. A small fee for sending emails is effective in preventing the participation of spam emails.
[PURCHASE DETAILS HERE]


Spark Free Jumper Cable Clamps

Spark Free Jumper Cable Clamps

Our design has an overbite with the copper teeth and protective barrier on the clamps so there is no exposed copper. Therefore the clamps cannot spark/shock when they touch each other.
[PURCHASE DETAILS HERE]



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