Listowel, CA 2022

6 patents  ·  5 inventors

Ranked #12,418 of 44,143 cities Top 30%

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Oscar Frey 1708828 Ontario 2
2 Ryan Earl Frey 1708828 Ontario 1
2 Amber Monique Ann Groen — 1
2 Darrell Shartner — 1
2 Julia Scarlet Jackson — 1