BL

Brian R. Laurence

ND National Research Development: 2 patents #8 of 131Top 7%
Overall (1989): #30,488 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4844892 Pheromones John Anthony Pickett 1989-07-04
4803289 Pheromones John Anthony Pickett 1989-02-07