Inventor
COLLETT WILLIAM ROBERT
US33 patents
⚠️ This page may combine multiple inventors who share the name “COLLETT WILLIAM ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAI STRATEGIC HOLDINGS INC
21 patentsUS10405579B2Sep 10, 2019
Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses
RAI STRATEGIC HOLDINGS INC12 citations88
US11044950B2Jun 29, 2021
Electronic smoking article comprising one or more microheaters
RAI STRATEGIC HOLDINGS INC11 citations85
US10524512B2Jan 7, 2020
Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article
RAI STRATEGIC HOLDINGS INC10 citations84
US11278686B2Mar 22, 2022
Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses
RAI STRATEGIC HOLDINGS INC5 citations80
US11428738B2Aug 30, 2022
Aerosol delivery device
RAI STRATEGIC HOLDINGS INC1 citations73
US11140921B2Oct 12, 2021
Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article
RAI STRATEGIC HOLDINGS INC1 citations73
US10753974B2Aug 25, 2020
Aerosol delivery device
RAI STRATEGIC HOLDINGS INC2 citations73
US10653184B2May 19, 2020
Reservoir housing for an electronic smoking article
RAI STRATEGIC HOLDINGS INC2 citations73
US10274539B2Apr 30, 2019
Aerosol delivery device
RAI STRATEGIC HOLDINGS INC3 citations73
US12484116B2Nov 25, 2025
Electronic smoking article comprising one or more microheaters
RAI STRATEGIC HOLDINGS INC0 citations62
US12174255B2Dec 24, 2024
Aerosol delivery device
RAI STRATEGIC HOLDINGS INC0 citations62
US12114706B2Oct 15, 2024
Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article
RAI STRATEGIC HOLDINGS INC0 citations62
US11825567B2Nov 21, 2023
Electronic smoking article comprising one or more microheaters
RAI STRATEGIC HOLDINGS INC0 citations62
US12349732B2Jul 8, 2025
Heater for an aerosol delivery device and methods of formation thereof
RAI STRATEGIC HOLDINGS INC0 citations61
US12564692B2Mar 3, 2026
Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses
RAI STRATEGIC HOLDINGS INC0 citations58
US12005184B2Jun 11, 2024
Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses
RAI STRATEGIC HOLDINGS INC0 citations58
US11607759B2Mar 21, 2023
Assembly substation for assembling a cartridge for a smoking article and related method
RAI STRATEGIC HOLDINGS INC0 citations58
US11135690B2Oct 5, 2021
Method for assembling a cartridge for a smoking article
RAI STRATEGIC HOLDINGS INC0 citations58
US11065727B2Jul 20, 2021
System for assembling a cartridge for a smoking article and associated method
RAI STRATEGIC HOLDINGS INC0 citations58
US11006674B2May 18, 2021
Assembly substation for assembling a cartridge for a smoking article and related method
RAI STRATEGIC HOLDINGS INC0 citations58
US10645974B2May 12, 2020
Method of preparing an aerosol delivery device
RAI STRATEGIC HOLDINGS INC0 citations52
REYNOLDS TOBACCO CO R
9 patentsUS10031183B2Jul 24, 2018
Spent cartridge detection method and system for an electronic smoking article
REYNOLDS TOBACCO CO R40 citations97
US9980512B2May 29, 2018
Electronic smoking article comprising one or more microheaters
REYNOLDS TOBACCO CO R14 citations92
US10058123B2Aug 28, 2018
Heater for an aerosol delivery device and methods of formation thereof
REYNOLDS TOBACCO CO R15 citations91
US9839237B2Dec 12, 2017
Reservoir housing for an electronic smoking article
REYNOLDS TOBACCO CO R13 citations83
US10238145B2Mar 26, 2019
Assembly substation for assembling a cartridge for a smoking article
REYNOLDS TOBACCO CO R8 citations79
US9924741B2Mar 27, 2018
Method of preparing an aerosol delivery device
REYNOLDS TOBACCO CO R3 citations73
US11717024B2Aug 8, 2023
Apparatus for inserting microcapsule objects into a filter element of a smoking article, and associated method
REYNOLDS TOBACCO CO R2 citations72
US12178240B2Dec 31, 2024
Apparatus for inserting microcapsule objects into a filter element of a smoking article, and associated method
REYNOLDS TOBACCO CO R0 citations62
US10888115B2Jan 12, 2021
Heater for an aerosol delivery device and methods of formation thereof
REYNOLDS TOBACCO CO R0 citations61