Inventor
SPROSTA AL AQUANZA
US24 patents
⚠️ This page may combine multiple inventors who share the name “SPROSTA AL AQUANZA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COLGATE PALMOLIVE CO
23 patentsUSD985278SMay 9, 2023
Oral care implement handle
COLGATE PALMOLIVE CO14 citations94
USD989491SJun 20, 2023
Personal care implement handle
COLGATE PALMOLIVE CO18 citations92
USD961267SAug 23, 2022
Oral care implement handle
COLGATE PALMOLIVE CO6 citations86
USD967633SOct 25, 2022
Refill head for a toothbrush
COLGATE PALMOLIVE CO5 citations84
USD929131SAug 31, 2021
Oral care implement and handle thereof
COLGATE PALMOLIVE CO6 citations84
US10638832B1May 5, 2020
Fluid dispensing oral care implement
COLGATE PALMOLIVE CO7 citations83
US10517384B2Dec 31, 2019
Personal care implement
COLGATE PALMOLIVE CO5 citations83
USD1070353SApr 15, 2025
Refill head for a toothbrush
COLGATE PALMOLIVE CO4 citations75
USD1061045SFeb 11, 2025
Refill head for a toothbrush
COLGATE PALMOLIVE CO1 citations75
USD956426SJul 5, 2022
Refill head for a toothbrush
COLGATE PALMOLIVE CO1 citations73
US8556530B2Oct 15, 2013
Oral care implement
COLGATE PALMOLIVE CO4 citations73
US10390607B2Aug 27, 2019
Liquid supply apparatus and personal care implement containing the same
COLGATE PALMOLIVE CO4 citations72
US10376040B2Aug 13, 2019
Fluid supply apparatus and personal care implement containing the same
COLGATE PALMOLIVE CO6 citations72
US11116309B1Sep 14, 2021
System and method for assessing toothbrush effectiveness
COLGATE PALMOLIVE CO4 citations66
USD1105760SDec 16, 2025
Oral care implement handle
COLGATE PALMOLIVE CO0 citations62
US11241081B2Feb 8, 2022
Personal care implement
COLGATE PALMOLIVE CO0 citations62
US11000117B2May 11, 2021
Fluid dispensing implement having curly tube with vent openings
COLGATE PALMOLIVE CO1 citations62
US10952526B2Mar 23, 2021
Toothbrush with visual and/or other sensory effects
COLGATE PALMOLIVE CO0 citations62
US10806244B2Oct 20, 2020
Personal care implement with fluid delivery system
COLGATE PALMOLIVE CO1 citations62
US9066581B2Jun 30, 2015
Oral care implement
COLGATE PALMOLIVE CO3 citations62
USD1068280SApr 1, 2025
Oral care implement
COLGATE PALMOLIVE CO0 citations61
US11638477B2May 2, 2023
System and method for assessing toothbrush effectiveness
COLGATE PALMOLIVE CO0 citations56
US12096848B2Sep 24, 2024
Oral care implement, handle thereof, and oral care refill head therefor
COLGATE PALMOLIVE CO0 citations52