Helping inventors develop and patent their inventions through the various phases of the invention: conception, development, commercialization, and patenting. Serving clients in Northern Illinois, including Sycamore and Dekalb, the western suburbs of Chicago, and all across the United States.
Have an invention or idea? Get a free consultation.
Steven Greenfield has 30 years of experience in R&D, product development, process development, engineering, and manufacturing.
This unique dance floor is made of interconnecting frames, each containing intersecting elongated panels, trim panels, wiring embedded inside channels on the bottom of the elongated panels that are connected to electrical connectors, electrical receptors and ribbon lights.
This system for towing a trailer by a towing vehicle is configured to maintain a constant towing load on the towing vehicle as well as optimizing other performance criteria such as fuel efficiency.
The process for treatment of fibers in this patent simultaneously and continuously macerates fibers while exposing the fibers to superheated steam, ammonia gas and ethylenediamine gas. The treatment results in improved fiber water holding capacity and improved conversion efficiency in the production of ethanol from the treated fibers.
|Typical preparation costs||Our costs|
|Non Provisional Utility (2008 industry average)
- Minimal complexity
- Relatively complex
|Design (compiled from competitive websites)||$2500-$4000||$1000-$2000|
|Provisional (compiled from competitive websites)||$1500-$3000||$1000-$2000|