Patent Auction 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     Contact us    

Ball throwing device - pitching machine softball/baseball

[Category : - Baseball]
[Viewed 1872 times]

A ball throwing device capable of throwing or pitching balls at more than one speed without having to readjust the device. The ball throwing device generally includes a base, a motor and at least two ball throwing assemblies. The motor is supported on the base and includes a mounting flange, a drive motor and an output shaft driven to rotate by the drive motor. The output shaft includes at least two tire flanges carried thereon. Each of the ball throwing assemblies includes a feeder assembly and a wheel. Each wheel defines a ball gripping surface and is mounted to a tire flange. Each wheel defines a different diameter. Each feeder assembly is supported proximate the ball gripping surface of one of the wheels to guide the ball to be thrown against it. The feeder assemblies are supported via the mounting flange.


Financial information

Looking to sell patent.

Invention has not been previously sold or marketed.

Market potential: 50,000 units/year














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

Copyright PatentAuction.com 2004-2017
Page created at 2019-09-19 2:06:37, Patent Auction Time.