Assignee
H P PRODUCTS INC
US·27 granted patents·10 pending applications·219 citations·filing 1989–2025
Top patents by PatentIndex Score
37 records- 0188USD480848SHand wand for vacuum cleanerH P PRODUCTS INC·Filed 2002·Granted Oct 14, 2003·37 cites·1 claims
- 0284US7945990B2Vacuum hose storage systemH P PRODUCTS INC·Filed 2008·Granted May 24, 2011·15 cites·23 claims
- 0383US6843516B2Coupler for low pressure piping systemH P PRODUCTS INC·Filed 2002·Granted Jan 18, 2005·42 cites·39 claims
- 0482US11096534B2Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2019·Granted Aug 24, 2021·1 cites·16 claims
- 0581US7080425B2Vacuum canister and mounting bracket for use therewithH P PRODUCTS INC·Filed 2003·Granted Jul 25, 2006·30 cites·30 claims
- 0678US2025194876A1Vacuum inlet valve assembly with sliding pinsH P PRODUCTS INC·Filed 2025·Application pending·0 cites
- 0777US12256886B2Vacuum inlet valve assembly with sliding pinsH P PRODUCTS INC·Filed 2023·Granted Mar 25, 2025·0 cites·9 claims
- 0877US12178382B2Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 0977US2025089955A1Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2024·Application pending·0 cites
- 1076US2024292987A1Adapter for a vacuum hoseH P PRODUCTS INC·Filed 2024·Application pending·0 cites
- 1175US7743463B2Vacuum cleaning nozzleH P PRODUCTS INC·Filed 2005·Granted Jun 29, 2010·5 cites·17 claims
- 1273US9782047B2Vacuum tube locking collarH-P PRODUCTS INC·Filed 2014·Granted Oct 10, 2017·5 cites·21 claims
- 1371US11019967B2Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2019·Granted Jun 1, 2021·1 cites·16 claims
- 1471US4997209AUniversal adapter sleeve for central vacuum cleaning systemsH P PRODUCTS INC·Filed 1989·Granted Mar 5, 1991·43 cites·16 claims
- 1570US10820763B2Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2018·Granted Nov 3, 2020·1 cites·18 claims
- 1669US11896187B2Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2021·Granted Feb 13, 2024·0 cites·20 claims
- 1769US11707174B2Vacuum inlet valve assembly with sliding pinsH P PRODUCTS INC·Filed 2021·Granted Jul 25, 2023·0 cites·3 claims
- 1869US10973382B2Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2018·Granted Apr 13, 2021·1 cites·13 claims
- 1969US10433690B2Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2017·Granted Oct 8, 2019·1 cites·12 claims
- 2067US7434657B2Acoustic foam sound reducer for vacuum power unitH P PRODUCTS INC·Filed 2005·Granted Oct 14, 2008·3 cites·12 claims
- 2166US7761957B2Vacuum canister with dual removable motorsH P PRODUCTS INC·Filed 2008·Granted Jul 27, 2010·3 cites·19 claims
- 2266US7051398B2Vacuum canister with auxiliary intake valveH P PRODUCTS INC·Filed 2003·Granted May 30, 2006·14 cites·21 claims
- 2364US2025311904A1Vacuum inlet valve assembly with multiple locked positions for a vacuum hoseH P PRODUCTS INC·Filed 2025·Application pending·0 cites
- 2463US12016517B2Adapter for a vacuum hoseH P PRODUCTS INC·Filed 2021·Granted Jun 25, 2024·0 cites·22 claims
- 2563US2021196091A1Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2021·Application pending·0 cites
- 2658US11484165B2Vacuum inlet valve assemblyH P PRODUCTS INC·Filed 2019·Granted Nov 1, 2022·0 cites·20 claims
- 2756US2022361725A1Vacuum inlet valve assembly with a closeable sealH P PRODUCTS INC·Filed 2022·Application pending·0 cites
- 2855US11903553B2Vacuum hose having an integrated switchH P PRODUCTS INC·Filed 2021·Granted Feb 20, 2024·0 cites·13 claims
- 2955US11534044B2Vacuum inlet valve assembly with a closeable sealH P PRODUCTS INC·Filed 2020·Granted Dec 27, 2022·0 cites·19 claims
- 3055US2009188073A1Vacuum hose storage systemH P PRODUCTS INC·Filed 2008·Application pending·0 cites
- 3153US2008092323A1Storage cabinet for central vacuum cleaning systemH P PRODUCTS INC·Filed 2006·Application pending·0 cites
- 3250US6565290B2Carrier bag for pneumatic delivery systemH P PRODUCTS INC·Filed 2001·Granted May 20, 2003·4 cites·22 claims
- 3350US2014101886A1Vacuum hose storage systemH P PRODUCTS INC·Filed 2013·Application pending·0 cites
- 3447USD885000SHose valve assembly for vacuum cleaning deviceH P PRODUCTS INC·Filed 2018·Granted May 19, 2020·4 cites·1 claims
- 3547US2020178745A1Central vacuum system and inlet valves thereforH P PRODUCTS INC·Filed 2020·Application pending·0 cites
- 3640USD520200SVacuum cleaning nozzleH P PRODUCTS INC·Filed 2005·Granted May 2, 2006·5 cites·1 claims
- 3739USD494331SAcoustic foam sound reducer for vacuum power unitH P PRODUCTS INC·Filed 2003·Granted Aug 10, 2004·4 cites·1 claims
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