Helmut Dontscheff

TB The Boeing: 3 patents #3,732 of 15,756Top 25%

📍 Tacoma, WA: #151 of 723 inventorsTop 25%

🗺 Washington: #27,877 of 76,902 inventorsTop 40%

Overall (All Time): #1,679,822 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4519285	Cutting method and apparatus for tape laying machines	—	1985-05-28
4517872	Controlled depth cutting method and apparatus	—	1985-05-21
4461669	Pivotal mount for laminating head	—	1984-07-24