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Changing Air Filters in the ceiling

8K views 4 replies 4 participants last post by  rdjr1964 
Question

I will check out your video on the new product. When you went about having your product patented, did you do it yourself or hire an expensive patent attorney? I am about to have a new product patented as well and was just curious to get your opinion on if it is worth trying yourself or if it needs to be left to the experts.
 
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