Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DG

David Glasgow — 3 Patents

CLClariant: 1 patents #173 of 485Top 40%
Apple Valley, MN: #171 of 500 inventorsTop 35%
Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,433,689 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11013232 Hydrotesting and mothballing composition and method of using combination products for multifunctional water treatment Jonathan James Wylde, Craig Kelly 2021-05-25
D301439 Tricycle for handicapped Judith Glasgow 1989-06-06
4249637 Tripod stepladder 1981-02-10