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Masco Corporation (MAS)

NYSE: MAS · Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures · Livonia, MI · filing with the SEC since 1994
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◀ Past 6.8● Present 6.1▶ Future 4.4
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

2,299 patents granted to the 23 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Masco Corporation’s names, not what it holds today.

Patents granted
2,299
1,537 design, 760 utility, 2 reissue, 1976 to Dec 31, 2025
Granted in 2025
15
Against 18 in 2024 and 19 in 2023
Applications published
365
24 of them in 2025
Names they are printed under
23
a subsidiary, its own name
By yearGrantedApplications published
'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Furniture, games26
Handling13
Civil engineering12
Mechanical elements7
Electrical machinery, apparatus, energy7
Surface technology, coating6
Measurement4
Other special machines3
Machine tools1
IT methods for management1
Control1
Thermal processes and apparatus1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name23 counted
Masco Corporation of Indiana a subsidiary
US, as the owner printed on each patent
1,299 granted
74 published
LIBERTY HARDWARE MFG. CORP. a subsidiary
US, as the owner printed on each patent
436 granted
28 published
Masco Corporation its own name
US, as the owner printed on each patent. 7 more under the same name are not counted (printed in DE)
174 granted
19 published
BRASSCRAFT MANUFACTURING COMPANY a subsidiary
US, as the owner printed on each patent. 1 more under the same name are not counted (printed in DE)
126 granted
13 published
LIBERTY HARDWARE MFG. CORP. a subsidiary
named as the applicant on its applications, in US
0 granted
92 published
Vapor Technologies, Inc. a subsidiary
US, as the owner printed on each patent
58 granted
20 published
Mercury Plastics LLC a subsidiary
US, as the owner printed on each patent
62 granted
8 published
Masterchem Industries LLC a subsidiary
US, as the owner printed on each patent
32 granted
17 published
Cal-Style Furniture Mfg. Co. a subsidiary
US, as the owner printed on each patent
36 granted
0 published
Kraus USA Plumbing LLC a subsidiary
US, as the owner printed on each patent
28 granted
0 published
Masco Building Products Corporation a subsidiary
US, as the owner printed on each patent
27 granted
0 published
MASCO CORPORATION OF INDIANA a subsidiary
named as the applicant on its applications, in US
0 granted
24 published
VAPOR TECHNOLOGIES, INC. a subsidiary
named as the applicant on its applications, in US
0 granted
18 published
BrassCraft Manufacturing Company a subsidiary
named as the applicant on its applications, in US
0 granted
15 published
Kraus USA Plumbing LLC a subsidiary
named as the applicant on its applications, in US
0 granted
15 published
Bristan Group Limited a subsidiary
GB, as the owner printed on each patent
9 granted
2 published
EASY SANITARY SOLUTIONS B.V. a subsidiary
NL, as the owner printed on each patent
10 granted
1 published
Mercury Plastics LLC a subsidiary
named as the applicant on its applications, in US
0 granted
7 published
MASCO CORPORATION its own name
named as the applicant on its applications, in US
0 granted
6 published
SMARTAP A.Y LTD. a subsidiary
IL, as the owner printed on each patent
1 granted
2 published
Bristan Group Limited a subsidiary
named as the applicant on its applications, in GB
0 granted
2 published
Easy Sanitary Solutions B.V. a subsidiary
named as the applicant on its applications, in NL
0 granted
2 published
Steamist, Inc. a subsidiary
US, as the owner printed on each patent
1 granted
0 published
Names not counted (6)
Hansgrohe SA
Most of its patents print DE; this name counts in AR, AU, BE, CH, DK, ES, GB, IT, NL, SE, SG, US. 528 granted and 20 published under it are not counted.
Hansgrohe SA
Most of its patents print DE; this name counts in AR, AU, BE, CH, DK, ES, GB, IT, NL, SE, SG, US. 461 granted and 11 published under it are not counted.
Hansgrohe SA
Most of its patents print DE; this name counts in AR, AU, BE, CH, DK, ES, GB, IT, NL, SE, SG, US. 87 granted and 0 published under it are not counted.
Hansgrohe SA
Most of its patents print DE; this name counts in AR, AU, BE, CH, DK, ES, GB, IT, NL, SE, SG, US. 0 granted and 47 published under it are not counted.
Hansgrohe SA
Most of its patents print DE; this name counts in AR, AU, BE, CH, DK, ES, GB, IT, NL, SE, SG, US. 1 granted and 0 published under it are not counted.
Hansgrohe SA
Most of its patents print DE; this name counts in AR, AU, BE, CH, DK, ES, GB, IT, NL, SE, SG, US. 1 granted and 0 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 2, 202512,486,562Anti-microbial coating physical vapor deposition such as cathodic arc evaporationSurface technology, coatingVapor Technologies, Inc.
Nov 25, 202512,480,904Multi-functional water quality sensorMeasurementMasco Corporation
Nov 4, 202512,460,463Shower door guide assemblyCivil engineeringLIBERTY HARDWARE MFG. CORP.
Oct 21, 202512,448,763Towel bar sinkFurniture, gamesKraus USA Plumbing LLC
Aug 5, 202512,381,380Wall plate assemblyElectrical machinery, apparatus, energyLIBERTY HARDWARE MFG. CORP.
Jun 24, 2025D1,080,821Shower trayEASY SANITARY SOLUTIONS B.V.
Jun 3, 202512,318,023Retail product package and displayHandlingLIBERTY HARDWARE MFG. CORP.
Apr 15, 202512,276,364Quick-connect fittingMechanical elementsMercury Plastics LLC
Apr 8, 2025D1,070,040Shower trayEASY SANITARY SOLUTIONS B.V.
Apr 8, 2025D1,070,039Shower trayEASY SANITARY SOLUTIONS B.V.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 4, 20252025/0369559HARDWARE MOUNTING BRACKETS, ASSEMBLIES, AND SUBASSEMBLIESMechanical elementsLIBERTY HARDWARE MFG. CORP.
Oct 16, 20252025/0320924STOP VALVE ASSEMBLYMechanical elementsBrassCraft Manufacturing Company
Aug 28, 20252025/0270800SCREEN FOR A HIDDEN DRAIN SINKCivil engineeringKraus USA Plumbing LLC
Aug 28, 20252025/0270797WATERFALL DECKPLATECivil engineeringKraus USA Plumbing LLC
Aug 28, 20252025/0268447VESSEL RINSING APPARATUSFurniture, gamesKraus USA Plumbing LLC
Aug 28, 20252025/0268428SENSOR SOAP DISPENSERFurniture, gamesKraus USA Plumbing LLC
Aug 21, 20252025/0264270IN-LINE FLUID COUPLINGOther special machinesMercury Plastics LLC
Aug 21, 20252025/0263968SHOWER DOOR HARDWARE ASSEMBLYFurniture, gamesLIBERTY HARDWARE MFG. CORP.
Jun 26, 20252025/0207378SINKS AND METHODS OF MAKING THE SAMECivil engineeringKraus USA Plumbing LLC
Jun 19, 20252025/0197988BLACK OXIDIZED SURFACESSurface technology, coatingVapor Technologies, Inc.
What it applied for, 2024 to 2025: Furniture, games 12 · Civil engineering 7 · Electrical machinery, apparatus, energy 3 · Handling 3 · Mechanical elements 3 · Surface technology, coating 3.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton MAS · research, not advice