Inventor
HELLIE ANDREW B
US5 patents
Patents
5 patentsUS10239066B2Mar 26, 2019
Orbital sprinkler with speed control brake
NELSON IRRIGATION CORP10 citations82
US11745207B2Sep 5, 2023
Sprinkler with modular components and pop up deflector with lug(s) for rotational engagement
NELSON IRRIGATION CORP2 citations70
US11154882B2Oct 26, 2021
Cage design with modified struts including oriented fins
NELSON IRRIGATION CORP1 citations61
US12366259B2Jul 22, 2025
Sprinkler with trellis wire mounting clip
NELSON IRRIGATION CORP0 citations53
US11020756B2Jun 1, 2021
Orbital sprinkler with speed control brake
NELSON IRRIGATION CORP0 citations50