Flow restricting member

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2007-01-09

2007-01-09

Lagman, Frederick L. (Department: 3673)

Road structure, process, or apparatus

Drain or gutter

Street or curb inlet for surface drainage

C404S002000

Reexamination Certificate

active

11156844

ABSTRACT:
A device for restricting the flow through a curb inlet opening of a street storm drain by positioning a face plate thereover with a plurality of flow apertures therethrough of limited size. The face plate is securable to the drain by a mounting apparatus including one or more mounting brackets along with an engagement device for securing the mounting brackets with respect to the drain and the face plate for mounting the face plate extending over the curb inlet opening. Mounting brackets include alternatively teeth for engaging mated teeth on the rear of the face plate and storm drain engaging teeth also. Edges of the face plate can be chamfered for protection and a protective rim can extend upwardly around the securement apertures for protection thereof.

REFERENCES:
patent: 232948 (1880-10-01), Devnham
patent: 374393 (1887-12-01), Campbell
patent: 440067 (1890-11-01), Smith
patent: 468714 (1892-02-01), Whitten
patent: 505130 (1893-09-01), Ryan
patent: 506267 (1893-10-01), Sefton
patent: 642530 (1900-01-01), Robertson
patent: 672868 (1901-04-01), Banwell
patent: 693511 (1902-02-01), Garrett et al.
patent: 783556 (1905-02-01), Buskirk
patent: 1245903 (1917-11-01), Gross
patent: 1473551 (1923-11-01), Gschwind
patent: 1479651 (1924-01-01), Clements
patent: 1711674 (1929-05-01), Egan
patent: 2159752 (1939-05-01), Shaw
patent: 2473279 (1949-06-01), Cracker
patent: 3788756 (1974-01-01), Ito
patent: 3881832 (1975-05-01), Maguire
patent: 3957383 (1976-05-01), Fredericks
patent: 4046482 (1977-09-01), Paasch
patent: 4594157 (1986-06-01), McGowan
patent: 4610566 (1986-09-01), Albang et al.
patent: 5232587 (1993-08-01), Hegemier et al.
patent: 5345741 (1994-09-01), Slater et al.
patent: 5403474 (1995-04-01), Emery
patent: 5462382 (1995-10-01), Sauerwein et al.
patent: 5632888 (1997-05-01), Chinn et al.
patent: 5702595 (1997-12-01), Mossburg, Jr.
patent: 5954952 (1999-09-01), Strawser, Sr.
patent: 6010622 (2000-01-01), Chinn et al.
patent: 6015489 (2000-01-01), Allen et al.
patent: 6017166 (2000-01-01), Mossburg, Jr.
patent: 6214216 (2001-04-01), Isaacson
patent: 6227758 (2001-05-01), Missick et al.
patent: 6379078 (2002-04-01), Zwier
patent: 6402942 (2002-06-01), Cardwell et al.
patent: 6537446 (2003-03-01), Sanguinetti
patent: 6609852 (2003-08-01), Wimberger
patent: 6709579 (2004-03-01), Singleton et al.
patent: 6811708 (2004-11-01), Shaw et al.
patent: 6821053 (2004-11-01), Martinez
patent: 6824677 (2004-11-01), Martinez
patent: 6908256 (2005-06-01), Humphries et al.
patent: 2004/0173513 (2004-09-01), Nino
patent: 2005/0207839 (2005-09-01), Tremouilhac

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