Animal husbandry – Confining or housing – Permanent building
Reexamination Certificate
2007-07-26
2010-10-12
Mansen, Michael R (Department: 3644)
Animal husbandry
Confining or housing
Permanent building
Reexamination Certificate
active
07810453
ABSTRACT:
A poultry flooring system, comprising a housing structure having four walls and a floor; a substantially inelastic film member raised above the floor to provide a raised floor structure. The inelastic film member comprises apertures to permit waste products and ventilation to pass through the inelastic film member; wherein the inelastic film structure is maintained under tension to reduce need for independent support structures between the film member and the floor. In a preferred embodiment, an air bag system or other mechanical support system is used to reduce sag in the inelastic film supported under tension, whereby the inelastic film may be easily raised and lowered during use and harvest.
REFERENCES:
patent: 1157595 (1915-10-01), Sharp
patent: 2641224 (1953-06-01), Seidel et al.
patent: 3242904 (1966-03-01), Rannou
patent: 3326186 (1967-06-01), Doll
patent: 3641983 (1972-02-01), Keen et al.
patent: 3677229 (1972-07-01), Blough et al.
patent: 3687330 (1972-08-01), Herolzer
patent: 3718119 (1973-02-01), Stevenson
patent: 3760769 (1973-09-01), Erfeling
patent: 3762372 (1973-10-01), Mente et al.
patent: 3900006 (1975-08-01), Shockley, Jr.
patent: 3948219 (1976-04-01), Groppel
patent: 4148276 (1979-04-01), Schmidt
patent: 4208279 (1980-06-01), Varani
patent: 4213422 (1980-07-01), Nagel et al.
patent: 4235197 (1980-11-01), Curtis et al.
patent: 4430960 (1984-02-01), Nagel et al.
patent: 4474137 (1984-10-01), Walters
patent: 4768465 (1988-09-01), Church
patent: 5014369 (1991-05-01), Daus
patent: 5099795 (1992-03-01), Nagel
patent: 5136980 (1992-08-01), Schoeber et al.
patent: 5148771 (1992-09-01), Schuett et al.
patent: 5426899 (1995-06-01), Jones
patent: 5596951 (1997-01-01), Lagadec
patent: 5732658 (1998-03-01), Wolters et al.
patent: 5785148 (1998-07-01), Wildner
patent: 5865143 (1999-02-01), Moore, Jr.
patent: 6029556 (2000-02-01), Rexroad
patent: 6276304 (2001-08-01), Tai
patent: 6338316 (2002-01-01), Weaver
patent: 6450125 (2002-09-01), McElroy
patent: 6470827 (2002-10-01), Nannemann
patent: 6871842 (2005-03-01), Sutton
patent: 7194979 (2007-03-01), Moore, Jr.
patent: 7383597 (2008-06-01), Steiner
patent: 2003/0013559 (2003-01-01), Gordon
patent: 2004/0079040 (2004-04-01), MacLean et al.
patent: 2007/0006815 (2007-01-01), Correa et al.
patent: 2008/0041539 (2008-02-01), Muehlebach
patent: 0 612 468 (1994-08-01), None
patent: 2 103 915 (1983-03-01), None
Berenato & White LLC
Evans Ebony
Mansen Michael R
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