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Class Information
Number: D23/260
Name: Environmental heating and cooling; fluid handling and sanitary equipment > Fluid handling or treatment equipment > Fitting (10) > Cap, plug, vent or screen (11)

Sub-classes under this class:

Class Number Class Name Patents
D23/261 Drain guard or strainer (12) 208

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
D405507 Faucet spout cap Feb. 9, 1999
D405506 Two handle faucet spout cap Feb. 9, 1999
D404472 Blowout plug Jan. 19, 1999
D403746 Faucet spout cap Jan. 5, 1999
D403752 Vent cap Jan. 5, 1999
D403748 Two handle faucet spout cap Jan. 5, 1999
D403747 Two handle faucet spout cap Jan. 5, 1999
D401675 Combined drain cap and finishing tool Nov. 24, 1998
D401676 Plug retention retainer Nov. 24, 1998
D399303 Gas regulator cover Oct. 6, 1998
D398959 Two handle faucet spout cap Sep. 29, 1998
D398960 Two handle faucet spout cap Sep. 29, 1998
D398380 Pneumatic plug with large bypass Sep. 15, 1998
D393898 Decorative cap for a sanitary fixture Apr. 28, 1998
D387639 PVC plug remover Dec. 16, 1997
D379851 External sealing cap for pipes Jun. 10, 1997
D378695 Pipeline plug Apr. 1, 1997
D375786 Drain pipe adapter Nov. 19, 1996
D373623 Mechanical test plug for overflow and waste drains Sep. 10, 1996
D373408 Collar for a pipe inlet Sep. 3, 1996
D372960 Pressed-in pipe plug Aug. 20, 1996
D370712 Two piece water jacket passage forming cylinder liner core Jun. 11, 1996
D370709 Oil plug Jun. 11, 1996
D370715 Miniature pneumatic plug with by-pass conduit and retaining chain with ring Jun. 11, 1996
D370251 Protective cap for a valve on a gas cylinder May. 28, 1996
D370055 Small drain flushing expandable plug May. 21, 1996
D369664 Connector for device for applying compressive pressure to the leg May. 7, 1996
D369652 Miniature pneumatic test plug assembly May. 7, 1996
D367921 Cover for a regulator and fill valve Mar. 12, 1996
D367702 Cap for pipe Mar. 5, 1996
D364917 Flood stopper Dec. 5, 1995
D363988 Connector for applying compressive pressure to the leg Nov. 7, 1995
D363768 Floor drain protective cap Oct. 31, 1995
D363767 Drain plug Oct. 31, 1995
D362900 Threaded plug for recreational vehicle water entry system Oct. 3, 1995
D362713 Pneumatic plug for pipelines Sep. 26, 1995
D358871 Remote positioning pneumatic plug May. 30, 1995
D357736 Connector for device for applying compressive pressure to the leg Apr. 25, 1995
D357306 Pop up strainer Apr. 11, 1995
D355957 Sealing cap Feb. 28, 1995
D355708 Flexible hose end cap Feb. 21, 1995
D355022 Combined cover and lid for a cannister Jan. 31, 1995
D354551 Cap for a pressure washer tank Jan. 17, 1995
D353444 Snap on cap for a dry fire hydrant Dec. 13, 1994
D351898 Foam disk pig Oct. 25, 1994
D351458 End member for a tube Oct. 11, 1994
D351220 Swimming pool drain Oct. 4, 1994
D351013 Mechanical inspection and sealing plug for a monitoring well Sep. 27, 1994
D350815 Combined drywell and storm drain Sep. 20, 1994
D350816 Combined drywell cover and drain insert Sep. 20, 1994

1 2 3 4

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