RD

Richard Dattner

PS Playworld Systems: 1 patents #18 of 20Top 90%
Overall (All Time): #711,358 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D958284 Climbable playground structure 2022-07-19
11045678 Systems and methods for modular recreational structures 2021-06-29
D835223 Climbable playground structure Craig Mellott, Jonathan T. Foster, Mike Eby, Jeff Williams, Michael Laris 2018-12-04
D408085 Modular canopy shelter unit 1999-04-13
D400266 Modular canopy shelter unit 1998-10-27
D382348 Modular canopy shelter unit 1997-08-12
D254448 Shelter 1980-03-11