Again Hi Mark Hamilton, I already value created a unique greenhouse system & I only have 6 months for my Provisional U.S.Patent to expire for me to create it into reality. I am a first day Apprentice with not much money to work with & realize that you are saying that the apprenticeship covers one year for me to get into the depth of Societies abilities. My question is, can you advise me of a way to extend the life of the Greenhouse before the patent runs out? Faithfully- Alex A.