AH

Anna M. Hegdahl

3M: 3 patents #115 of 1,276Top 10%
Overall (2021): #90,799 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
D937968 Container Brett A Howell, William P. Atwood, Jade L. Perren, Ryan D. Erickson, Steven John Tarnowski +4 more 2021-12-07
11154884 Spray gun and nozzle assembly attachment Bryan J. Hayward, Brady P. Haislet, Alexander T. Ebertowski, Scott D. Gullicks, Stephen C. P. Joseph 2021-10-26
11154894 Spray gun and nozzle assembly attachment Bryan J. Hayward, Brady P. Haislet, Brian E. Duncan, Alexander T. Ebertowski, Scott D. Gullicks +1 more 2021-10-26