Liquid purification or separation – Structural installation – Closed circulating system
Reexamination Certificate
2006-02-07
2008-05-20
Prince, Fred (Department: 1797)
Liquid purification or separation
Structural installation
Closed circulating system
C210S232000, C210S416200, C210S470000, C004S496000
Reexamination Certificate
active
07374671
ABSTRACT:
A leaf and debris catcher for removing leaves and/or debris from a body of water. In one aspect of the invention, the leaf and debris catcher includes a base, a first vertical support member, a horizontal support member, a second vertical support member, and a leaf and debris collection member. In another aspect of the invention, a method is provided for removing leaves from a body of water. The method includes the steps of: providing a leaf and debris collection member; positioning the leaf and debris collection member in a body of water such that the leaf and debris collection member is located in a flow of water; collecting leaves in the leaf and debris collection member; removing the leaf and debris collection member from the flow of water; and removing leaves from the leaf and debris collection member.
REFERENCES:
patent: 3625364 (1971-12-01), La Chance
patent: 4053412 (1977-10-01), Stix
patent: 4068327 (1978-01-01), Heinlein
patent: 4089074 (1978-05-01), Sermons
patent: 4224166 (1980-09-01), Wyman
patent: 4332683 (1982-06-01), Alt
patent: 4419232 (1983-12-01), Arntyr et al.
patent: 4455695 (1984-06-01), Mikhel
patent: 4781827 (1988-11-01), Shields
patent: 4869010 (1989-09-01), Saunders, Sr.
patent: 4944101 (1990-07-01), Goble
patent: 4950393 (1990-08-01), Goettl
patent: 5099597 (1992-03-01), Whistle
patent: 5135647 (1992-08-01), Childers
patent: 5173181 (1992-12-01), McFarland
patent: 5264122 (1993-11-01), Lakotish
patent: 5277801 (1994-01-01), Lundquist
patent: 5279728 (1994-01-01), Weiss
patent: 5288414 (1994-02-01), Mongiello
patent: 5350508 (1994-09-01), Van der Watt
patent: 5454940 (1995-10-01), Lakotish
patent: 5487830 (1996-01-01), Huppert
patent: 5536397 (1996-07-01), D'Offay
patent: 5759388 (1998-06-01), Cote
patent: 5788850 (1998-08-01), Tuomey
patent: 5833845 (1998-11-01), Anderson
patent: 5849184 (1998-12-01), Veillet
patent: 5919359 (1999-07-01), Bisseker
patent: 6041453 (2000-03-01), Barrow et al.
patent: 6063270 (2000-05-01), d'Offay
patent: 6270683 (2001-08-01), Turner
patent: 6398952 (2002-06-01), Baer
patent: 6962257 (2005-11-01), Upchurch et al.
patent: 7247236 (2007-07-01), Desjoyaux et al.
patent: 2002/0027097 (2002-03-01), Baer
patent: 2005/0011819 (2005-01-01), Gillen et al.
patent: WO 2004/042173 (2004-05-01), None
“Aqua Genie Swimming Pool Skimmer,” website: http://www.poolwarehouse.com/Aqua-Genie-Skimmer.html, 5 pages, printed from the Internet on Dec. 15, 2005.
“Dragonfly Super Skimmer,” website: http://www.abc.net.au
ewinventors/txt/s1093763.htm, 4 pages, printed from the Internet on Dec. 15, 2005.
“Brand New Skimzit Automatic All Swimming Pool Skimmer,” website: http://cgi.ebay.ca/BRAND-NEW-SKIMZIT-AUTOMATIC-ALL-SWIMMING-POOL-SKIMMER—W0QQitemZ4423316801QQcategoryZ66782QQcmdZViewItem, 15 pages, printed from the Internet on Dec. 15, 2005.
“New Kreepy Krauly Pool Cleaner Leaf Trap Canister,” website: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=4410669497&category=66782, 6 pages, printed from the Internet on Dec. 15, 2005.
Prince Fred
Wood Christopher
Wood & Eisenberg, PLLC
LandOfFree
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