HS

Harold V. Shurmer

ND National Research Development: 1 patents #307 of 1,071Top 30%
Overall (All Time): #3,897,762 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4907441 Apparatus and method for identifying or measuring gas or liquid borne substances — 1990-03-13