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Class Information
Number: 119/509
Name: Animal husbandry > Confining or housing > Pen or rack > Hog farrowing pen > Pen floor
Description: Subject matter including structure and apparatus related to the bottom animal supporting portion of the pen.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7066111 |
Animal pen flooring system |
Jun. 27, 2006 |
| 6898909 |
Flooring |
May. 31, 2005 |
| 6571741 |
Sty for sows having piglets |
Jun. 3, 2003 |
| 6279509 |
Pigsty with an excretion area |
Aug. 28, 2001 |
| 5970919 |
Mat for animals |
Oct. 26, 1999 |
| 5855188 |
Flooring for a farrowing pen |
Jan. 5, 1999 |
| 5766466 |
Sectors for rotary disc filters having flow channels that are parallel and aligned toward elongate side channels at radial sides of the sector |
Jun. 16, 1998 |
| 5749322 |
Animal stall |
May. 12, 1998 |
| 4976221 |
Facility for livestock, fowl and other animals |
Dec. 11, 1990 |
| 4782822 |
Resonance frequency stimulator |
Nov. 8, 1988 |
| 4656067 |
Flush tray manufactured by rotational molding |
Apr. 7, 1987 |
| 4348987 |
Gang slat animal shelter flooring with foraminous inserts, and method of constructing same |
Sep. 14, 1982 |
| 4294195 |
Hog farrowing module |
Oct. 13, 1981 |
| 4183324 |
Concrete slotted floor including wooden insert |
Jan. 15, 1980 |
| 4135339 |
Slatted floor system |
Jan. 23, 1979 |
| 4018271 |
Flooring system |
Apr. 19, 1977 |
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