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Quality Patent Work Since 1961

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There are exceptional opportunities for technological innovators in today's booming environmental business sector. Many corporations are investing heavily in emerging green technologies as a means of assuring long-term commercial profitability and social relevance.

Whether you are bringing your environmental technology directly into the marketplace or pursuing licensing income, the filing of a quality patent can be an essential first step in the successful advancement of your inventive technology into these growing markets.

Our patent firm has prepared and filed numerous U.S. and International patents within a diverse range of environmental fields including alternative energy, green building, advanced electric vehicle technology, renewable fuels, hydrogen production and storage, solar and wind power, environmental monitoring, and biological alternatives to chemical-intensive agriculture production.

In addition, our services are provided on a FIXED FEE BASIS. This allows you to predictably budget your intellectual property services and related legal work.

Our Firm - Technically minded and here to help you

Located in Phoenix Arizona, Stoneman Law Patent Group has been serving local and worldwide inventors since 1961.

Environmental Patents

Our experienced group of attorneys and technical consultants are available on a fixed fee basis to assist you in protecting your valuable technology.

Inventive Fields:

 

Samples of our Work

Samples of applications/publications written by our firm in the areas of environmental inventions are provided below. Additional work samples/issued patents can be found here for your review.

 

 

 

Hydrogen Energy Systems (PDF view pdf of patent icon, Text Only, Figure 1)
A hydrogen energy system comprising galvanic hydrogen generators and hydrogen input manifolds for vehicle engines. The galvanic hydrogen generators generate hydrogen gas, magnesium hydroxide, and heat by the galvanic reaction of magnesium anodes with steel cathodes in salt water. Heat exchangers channel excess heat to a heat sink such as a thermocouple, Stirling engine, hot water system, etc. The hydrogen input manifold is bolted between the engine block and the air intake manifold of a gasoline or diesel engine. Hydrogen gas is injected into the hydrogen input manifold to provide supplementary fuel to the engine, lowering the amount of petroleum that is used.


 

Snake Repellent System (PDF view pdf of patent icon, Text Only, Figure 1)
A snake repellent system for use in repelling snakes so as to prevent the human user from being bitten. The snake repellent system consists of a receptacle into which is placed a quantity of garlic or onion, the aroma of which is believed to be effective in repelling snakes. The receptacle is provided with a lid having a plurality of openings for facilitating the dispersal of the garlic or onion aroma. The receptacle may be provided with a mincing rack used to mince a clove of garlic, thereby more fully releasing its aroma. The receptacle may also be provided with a means to both limit child access to the repellent substance within the receptacle and prevent removal of the repellent substance from the lid openings. An adjustable band is provided for attaching the receptacle to the arm or leg of the user.



 

Fuel-Efficient Tractor-Trailer System (PDF view pdf of patent icon, Text Only, Figure 1)
A fuel-efficient tractor-trailer system for improving the fuel mileage of a tractor-trailer combination by improving the air resistance that occurs in the area between the rear of the tractor and the front of the semi-trailer. The fuel-efficient tractor-trailer system provides an improved roof extension, which automatically raises when the tractor is put into reverse gear and an improved wheel mechanism for assisting the side extensions to slide around the semi-trailer ends when the tractor-trailer is turning. The fuel-efficient tractor-trailer system requires only modification to the tractor and not the trailer.

 

 

 

Waste Oil Electrical Generation Systems (PDF view pdf of patent icon, Text Only, Figure 1)
An on-site electrical power generation system utilizing environmentally hazardous waste oils as a combustible fuel. The disclosed invention utilizes environmentally hazardous waste oils generated by one or more on-site processes, such as, for example, by the maintenance of transportation vehicles. In addition, the system is adapted to provide local space heating and hot water as a byproduct of the combustion process.