AC

Alexander C. Calkins

HT Heatworks Technologies: 4 patents #2 of 12Top 20%
📍 Portland, OR: #3,205 of 9,213 inventorsTop 35%
🗺 Oregon: #8,503 of 28,073 inventorsTop 35%
Overall (All Time): #1,147,345 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D964670 Countertop dishwasher Jeremiah M. Callahan, Adam Christopher Wrigley, Inna Lobel, Jung Soo Park, Christopher B. Crowley +1 more 2022-09-20
D939156 Countertop dishwasher Jeremiah M. Callahan, Adam Christopher Wrigley, Christopher B. Crowley, Inna Lobel, Jung Soo Park +1 more 2021-12-21
D918495 Countertop dishwasher Jeremiah M. Callahan, Adam Christopher Wrigley, Inna Lobel, Jung Soo Park, Christopher B. Crowley +1 more 2021-05-04
D904703 Countertop dishwasher Jeremiah M. Callahan, Adam Christopher Wrigley, Christopher B. Crowley, Inna Lobel, Jung Soo Park +1 more 2020-12-08