HL

Harvey L. Loke

📍 Wells, MN: #1 of 7 inventorsTop 15%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,361,395 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4374025 Water conditioning regeneration control — 1983-02-15
4210532 Water conditioner rotary valve structure — 1980-07-01