Patent EP0142088A2 successfully refreshed from Google Patents.
US4167153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for improving poultry feed conversion
Assignee: Individual
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Filing: 1977-01-10
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Granted: 1979-09-11
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Expires: 1997-01-10
Abstract
Abstract A method and apparatus for improving the feed conversion of poultry confined within a poultry raising house. A guide rail having a moveable carriage attached thereto is provided within the house and a baffle positioned adjacent the floor of the house is attached to the carriage. The carriage is periodically caused to move along the guide rail whereby the baffle is moved over substantially the entire floor area of the house so that poultry within the house are disturbed and forced to move to a feeding location.
Inventors
- 👤 Donnie D. Markum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:33
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/0005; A01K1/0017; A01K1/0029; A01K15/00; A01K15/003; A01K15/02; A01K39/00; A01K39/01; A01K45/00
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
114 words
A method of improving the feed conversion of poultry confined within a poultry raising house which comprises the steps of: maintaining feed and water for said poultry at a feed location within said house; periodically moving a baffle along the floor of said house in a manner whereby said poultry therewithin are disturbed and forced to move to said feeding location, said step of periodically moving said baffle including: providing a guide rail having a movable carriage attached thereto within said house, said carriage having said baffle connected thereto; and periodically causing said carriage to move along said guide rail whereby said baffle is moved over substantially the entire floor area of said house.
Claim 2
Independent Claim
114 words
A method of improving the feed conversion of poultry confined within a poultry raising house which comprises the steps of: maintaining feed and water for said poultry at a feed location within said house; periodically moving a baffle along the floor of said house in a manner whereby said poultry therewithin are disturbed and forced to move to said feeding location, said step of periodically moving said baffle including: providing a guide rail having a movable carriage attached thereto within said house, said carriage having said baffle connected thereto; and periodically causing said carriage to move along said guide rail whereby said baffle is moved over substantially the entire floor area of said house.
Claim 3
Dependent Claim
44 words
The method of claim 1 wherein said carriage is moved along said guide rail by an electric motor attached to said carriage and said electric motor is periodically activated by an electric timer means interconnected between said electric motor and an electric power source.
Claim 4
Dependent Claim
34 words
The method of claim 1 which is further characterized to include the step of changing the direction of movement of said carriage each time said carriage is caused to move along said guide rail.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-09-10 | 1983-03-12 | 1983-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-09-10 | 1987-03-12 | 1987-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-09-10 | 1991-03-12 | 1991-09-11 | $7700.00 | Window Closed / Lapsed |