DM

Donald K. Mayer

TK Thermo King: 2 patents #2 of 28Top 8%
📍 Bloomington, MN: #8 of 69 inventorsTop 15%
🗺 Minnesota: #129 of 2,022 inventorsTop 7%
Overall (1989): #28,822 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4846327 Drive arrangement for compressor of a transport refrigeration unit — 1989-07-11
4811571 Refrigerant drier — 1989-03-14