Inventor
WEENING RICHARD
US9 patents
⚠️ This page may combine multiple inventors who share the name “WEENING RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROLITEC INC
8 patentsUS7930068B2Apr 19, 2011
System and method of controlling operation of a liquid diffusion appliance
PROLITEC INC87 citations96
US7712683B2May 11, 2010
Diffusion device with replaceable cartridge
PROLITEC INC82 citations96
USD801509SOct 31, 2017
Cartridge for air treatment appliance
PROLITEC INC13 citations82
USD801508SOct 31, 2017
Air treatment appliance
PROLITEC INC8 citations82
US11660366B2May 30, 2023
Air scenting appliance for a vehicle
PROLITEC INC2 citations71
US11033651B2Jun 15, 2021
System and method of controlling operation of a liquid diffusion appliance
PROLITEC INC2 citations71
US10258711B2Apr 16, 2019
Diffusion device with replaceable cartridge
PROLITEC INC1 citations61
US12011519B2Jun 18, 2024
Air scenting appliance for a vehicle
PROLITEC INC1 citations60