On the recordSeptember 8, 2011
I thank my colleague from Vermont. If he would permit me to clarify this matter further. Am I correct in understanding that, so long as that use begins more than 1 year prior to the effective filing date of a subsequent patent or publication by a later inventor, the initiation of continuous internal use by an original innovator in a manufacturing of a product should guarantee the defense of prior use regardless of whether the product is a prototype with a need for quality improvements?
Source
govinfo.gov
