Inventor · disambiguated record
Roberto Amaduzzi
Also filed as: AMADUZZI ROBERTO
11 granted patents·4 pending applications·145 citations·filing 1999–2020
90Inventor score
Top patents by PatentIndex Score
15 records- 0188USD501536SWashing gunARROW LINE SRL·Filed 2003·Granted Feb 1, 2005·38 cites·1 claims
- 0283USD498817SWashing gunARROW LINE SRL·Filed 2003·Granted Nov 23, 2004·29 cites·1 claims
- 0376USD518556SGun for dispensing liquidsARROW LINE SRL·Filed 2004·Granted Apr 4, 2006·21 cites·1 claims
- 0463US7090150B2Activating mechanism for an intercept valve for a spray gun used in water cleaner apparatusARROW LINE SRL·Filed 2003·Granted Aug 15, 2006·13 cites·5 claims
- 0561US7038151B2Damped pressure switchARROW LINE SRL·Filed 2004·Granted May 2, 2006·10 cites·4 claims
- 0657US7175107B2Multi-function head for high-pressure water gun, in particular for water cleaning machinesARROW LINE SRL·Filed 2004·Granted Feb 13, 2007·9 cites·11 claims
- 0755US7168635B2Adjustable detergent dispenser for water cleanersARROW LINE SRL·Filed 2003·Granted Jan 30, 2007·8 cites·13 claims
- 0855US6334458B1By-pass valve in particular for pressure-washing machinesARROW LINE SRL·Filed 1999·Granted Jan 1, 2002·17 cites·14 claims
- 0951US2007031266A1Self-closing valve with adjustable activationARROW LINE SRL·Filed 2006·Application pending·0 cites
- 1049US12311317B2Modular element for reverse osmosis filtering devicesFIL TECH SRL·Filed 2020·Granted May 27, 2025·0 cites·10 claims
- 1147US12502642B2Closing system for a container of a filtering deviceFIL TECH SRL·Filed 2020·Granted Dec 23, 2025·0 cites·11 claims
- 1246US2005104256A1Manufacturing process for water-cleaning gunsARROW LINE SRL·Filed 2004·Application pending·0 cites
- 1344US7121527B2Intercept valve for spray guns for water cleaner apparatusARROW LINE SRL·Filed 2005·Granted Oct 17, 2006·0 cites·9 claims
- 1440US2004195383A1Intercept valve, in particular for high-pressure water guns in water-cleaning machinesARROW LINE SRL·Filed 2003·Application pending·0 cites
- 1539US2005189507A1Intercept valve for spray guns for water cleaner apparatusARROW LINE SRL·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →