Herbert J. Schaus

📍 Concord, CA: #288 of 739 inventorsTop 40%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,328,601 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4805835	Methods and apparatus for the control of smoke and fire in buildings	—	1989-02-21
4463896	Methods and apparatus for the control of smoke and fire in buildings	—	1984-08-07