This question already has an answer here:
- How can I contact the owner of a patent? 4 answers
I would like to contact the patent holder(issuer) to discuss the patent but I don't know how to find him. I have done extensive Google search and found a few phone numbers that lead to the same name and location but only one number works and it has not been answered for the past week that I have tried. What is the best way to reach the patent holder?