David L. Fritsche

TB The Boeing: 1 patents #622 of 2,217Top 30%

📍 Foristell, MO: #1 of 4 inventorsTop 25%

🗺 Missouri: #597 of 2,351 inventorsTop 30%

Overall (2018): #446,534 of 503,207Top 90%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10123671	Hand-held pneumatic vacuum	—	2018-11-13