Trivets and stands with patents
Patents A patent protects a product, design or process that meets certain criteria for originality, practicality, suitability, and/or utility. The patent process starts at the time a patent application is submitted … Continue reading
May 1, 2019
Thayer’s Universal Tool
PAT. MAY 24, 81 is inscribed on the left side of the tool. BY W. H. THAYER is inscribed on the right side. Both inscriptions show wear but are still … Continue reading
June 1, 2018
TRIVETOLOGY 