Fred Knoll

DC Daniel Measurement And Control: 1 patents #2 of 14Top 15%

📍 Calgary, CA: #169 of 618 inventorsTop 30%

Overall (2018): #418,589 of 503,207Top 85%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10113336	Orifice flowmeter security device	—	2018-10-30