Quotables
"We are probably nearing the limit of all we can know about astronomy."
Simon Newcomb, astronomer ; 1888
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4463705 | Method for training breeder hens and nest installation therefor Method and apparatus by which large hens, such as broiler-breeders, can be trained to lay eggs in a roll-away nest, with the eggs being delivered automatically to a tray or collecting conveyor.... | 08/07/1984 |
| 4441456 | Roll out nest system and method A roll out nest system having a support frame; and at least one integral tray supported by the frame and contoured to define individual nesting areas and egg nesting-gathering areas. An integral back plate separates each individual nesting area from each ... | 04/10/1984 |
| 4331103 | Nest installation for poultry farms The invention discloses cages for a multi-story battery/nest installation accommodating a large number of hens, without the accompanying disadvantages of previously known cage accommodations. Installed in the invention as a nesting space (3, 4, 5 and 6) a... | 05/25/1982 |
| 4250837 | Poultry nest bank unit A poultry nest bank for housing laying hens is described. The nest bank unit is formed from plastic material and includes molded plastic trays or shelves therein in which the hens nest. The trays slope toward the rear of the nest bank unit housing, so tha... | 02/17/1981 |
| 4060055 | Poultry cage structure Cage structure for poultry and the like comprises a number of cage rows mounted on A-frames in pyramided, stepped back, A-shaped, elevational array. Each cage row includes a bottom/back member and a top/front member joined together to form a row of cages ... | 11/29/1977 |
