Curt J. Engebretson

📍 Mandan, ND: #16 of 55 inventorsTop 30%

🗺 North Dakota: #797 of 2,395 inventorsTop 35%

Overall (All Time): #1,911,540 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10695901	Retention device for hand-held power tools	—	2020-06-30
10065303	Retention device for hand-held power tools	—	2018-09-04