Arlington, Massachusetts
United States
4
2026-06-25
Derek Michael Smith from Arlington, US has applied for patents for these inventions. The list has both pending applications and granted patents:
RAZOR BLADES
#2 | 2026-06-25RAZOR BLADES
#3 | 2026-02-26Hydrocarbon Polymer Coating Material for a Razor Blade and the Method of Coating
#4 | 2026-02-26Hydrocarbon Polymer Coating Material for a Razor Blade and the Method of Coating
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