DC

David E. Colombo

RB Rain Bird: 2 patents #118 of 274Top 45%
Overall (All Time): #1,375,214 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12097516 Irrigation control based on a user entered number of watering passes Patrick V. Loper, Stuart Hackwell 2024-09-24
11738361 Irrigation control based on a user entered number of watering passes Patrick V. Loper, Stuart Hackwell 2023-08-29
5701706 Underground service bay for vehicles and process for constructing same William Kreysler, Serge Labesque, Kurt Jordan, Mark Luzaich, Edward J. Marcus +1 more 1997-12-30