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

Cane Leg Support

Cane Leg Support

The CLS supports the Leg, Knee Calf or Foot when in a horizontal/or elevated position while seated. It can easily be adjusted up or down to accommodate any height requirement
[PURCHASE DETAILS HERE]


VIBMASSS: Induction Power Generator for Wind and Water Wave Turbine Angular Motion

VIBMASSS: Induction Power Generator for Wind and Water Wave Turbine Angular Motion

New technology and methodology for induced power generation from wind or water wave turbine angular motion.
[PURCHASE DETAILS HERE]


Solid Fuel from Combustible Waste

Process and Apparatus for the Production of a Solid Fuel from Combustible Wastes

Our process transforms fractions rejection of both organic waste and inorganic solid fuel in a recuperago with a homogeneous chemical composition has some physical-chemical characteristics that make it ideal for use as an environmentally friendly and renewable fuel.
[PURCHASE DETAILS HERE]



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