Inventor
PITSCH WALTER
US88 patents
⚠️ This page may combine multiple inventors who share the name “PITSCH WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN STANDARD INC
21 patentsUS6202686B1Mar 20, 2001
Faucet with one-piece manifold
AMERICAN STANDARD INC80 citations96
US6170098B1Jan 9, 2001
Putty plate for faucet fixture
AMERICAN STANDARD INC71 citations96
US6161230ADec 19, 2000
Putty plate for faucet fixture
AMERICAN STANDARD INC56 citations96
US6062251AMay 16, 2000
Water valve for faucet fitting
AMERICAN STANDARD INC66 citations96
US6023796AFeb 15, 2000
Putty plate for faucet fixture
AMERICAN STANDARD INC64 citations96
USD418205SDec 28, 1999
Faucet handle
AMERICAN STANDARD INC48 citations96
US5979489ANov 9, 1999
Single and dual handle fittings with interchangeable components
AMERICAN STANDARD INC62 citations96
US5960490AOct 5, 1999
Single handle faucet fixture
AMERICAN STANDARD INC72 citations96
USD407143SMar 23, 1999
Faucet handle
AMERICAN STANDARD INC63 citations96
USD404470SJan 19, 1999
Faucet handle
AMERICAN STANDARD INC87 citations96
USD428966SAug 1, 2000
Single handle faucet
AMERICAN STANDARD INC8 citations74
USD428969SAug 1, 2000
Escutcheon
AMERICAN STANDARD INC14 citations74
USD428640SJul 25, 2000
Faucet handle
AMERICAN STANDARD INC12 citations74
USD421484SMar 7, 2000
Faucet
AMERICAN STANDARD INC8 citations74
USD414547SSep 28, 1999
Faucet
AMERICAN STANDARD INC12 citations74
USD413966SSep 14, 1999
Faucet spout
AMERICAN STANDARD INC7 citations74
USD412203SJul 20, 1999
Circular flange for a tub filler spout
AMERICAN STANDARD INC7 citations74
USD411873SJul 6, 1999
Faucet handle
AMERICAN STANDARD INC7 citations74
USD407798SApr 6, 1999
Faucet body
AMERICAN STANDARD INC10 citations74
USD407795SApr 6, 1999
Faucet
AMERICAN STANDARD INC6 citations74
USD406322SMar 2, 1999
Faucet handle
AMERICAN STANDARD INC8 citations74
AS IP HOLDCO LLC
10 patentsUSD876585SFeb 25, 2020
Rough-in valve
AS IP HOLDCO LLC22 citations94
US9683353B2Jun 20, 2017
Faucet spray head magnetic docking systems
AS IP HOLDCO LLC22 citations93
US10132064B2Nov 20, 2018
Faucet spray head magnetic docking systems
AS IP HOLDCO LLC11 citations92
US8376248B2Feb 19, 2013
Faucet having pull-out spray handle
AS IP HOLDCO LLC22 citations87
US9840832B2Dec 12, 2017
Touchless, remotely activatable assembly for fluid flow regulation, related systems and methods
AS IP HOLDCO LLC11 citations83
US9409758B2Aug 9, 2016
Faucet-integrated carbonation systems and methods
AS IP HOLDCO LLC7 citations83
US10106962B2Oct 23, 2018
Multi-channel plumbing products
AS IP HOLDCO LLC6 citations82
US7896259B2Mar 1, 2011
Multifunction showerhead with automatic return function for enhanced water conservation
AS IP HOLDCO LLC12 citations81
US9656280B2May 23, 2017
Multifunction faucet spray head
AS IP HOLDCO LLC10 citations80
US10184231B2Jan 22, 2019
Pull-out faucet hose retraction system and method
AS IP HOLDCO LLC5 citations73
AMERICAN STANDARD INT INC
9 patentsUSD448067SSep 18, 2001
Faucet handle
AMERICAN STANDARD INT INC49 citations96
USD448833SOct 2, 2001
Faucet spout
AMERICAN STANDARD INT INC16 citations93
USD440284SApr 10, 2001
Escutcheon
AMERICAN STANDARD INT INC18 citations93
USD466980SDec 10, 2002
Dual handle faucet
AMERICAN STANDARD INT INC19 citations91
USD448452SSep 25, 2001
Faucet spout body
AMERICAN STANDARD INT INC15 citations82
USD448065SSep 18, 2001
Dual handle faucet
AMERICAN STANDARD INT INC15 citations82
USD442266SMay 15, 2001
Spout
AMERICAN STANDARD INT INC15 citations82
US6302131B1Oct 16, 2001
System and method of plumbing installation
AMERICAN STANDARD INT INC13 citations74
USD428115SJul 11, 2000
Dual handle faucet
AMERICAN STANDARD INT INC6 citations74
AS AMERICA INC
9 patentsUSD919048SMay 11, 2021
Rough-in valve
AS AMERICA INC20 citations94
USD919049SMay 11, 2021
Rough-in valve
AS AMERICA INC24 citations94
USD908191SJan 19, 2021
Rough-in valve
AS AMERICA INC21 citations94
US11400462B2Aug 2, 2022
Shower system
AS AMERICA INC7 citations84
US10450731B2Oct 22, 2019
Faucet-integrated touch-free soap dispensing systems
AS AMERICA INC8 citations82
US11808019B2Nov 7, 2023
Universal rough-in valve and manifold
AS AMERICA INC4 citations75
US12116758B2Oct 15, 2024
Faucet with integrated water filter
AS AMERICA INC2 citations73
US11203856B2Dec 21, 2021
Universal rough-in valve
AS AMERICA INC3 citations73
USD1028176SMay 21, 2024
Flush valve
AS AMERICA INC2 citations72
PITSCH WALTER
1 patentShowing the top 50 of 88 patents by PatentIndex Score.