Bert R. Stroup

📍 Chula Vista, CA: #390 of 742 inventorsTop 55%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #4,001,500 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4610247	Cold weather breathing apparatus	—	1986-09-09