PatentAuction.com lists patented inventions available for sale or licensing. Inventors can list their patented inventions (or patent pending) for sale. New inventions for sale are added on a daily basis !
Home    List your patent    My account     Help     Support us    

Flashing Railroad crossing, trailer hitch cover.

[Category : - DESIGN PATENTS]
[Viewed 3513 times]

You install my invention into your trailer hitch, when you are not hauling a trailer. You connect the wiring harness that is attached to my invention, to the wiring harness on your vehicle. When you press the brake pedal on your vehicle, the 2 red LED lights start flashing 'left and right' on my invention.


Financial information

As of September 2013, I have sold over 500 units. The web sites Link and Link are not for sale at this time. I would like to hear ALL offers. I would like to sell the patent and also the plans and inventory of parts that I have. Thank you.

Patent publications:

 US D581842
Asking price:

Above 1 million USD

Rate this patent

Like Great invention
Viewed: 3513 times

Seller:

tskogen (United States)

Seller's website

Ask a question
or start a negotiation

Contact the seller

Share on social media








[ Home | List a patent | Manage your account | F.A.Q.|Terms of use | Contact us]

Copyright PatentAuction.com 2004-2017
Page created at 2024-11-25 7:52:28, Patent Auction Time.