Patent US3173402A successfully refreshed from Google Patents.
US3173402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic cattle sprayer
Assignee: Individual
•
Filing: 1963-08-26
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Granted: 1965-03-16
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Expires: 1983-08-26
Abstract
No abstract record available.
Inventors
- 👤 Walter D Cassel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:23
CPC Classifications
A; A01; A01K; A01K13/00; A01K13/003; Y; Y10; Y10S; Y10S417/00; Y10S417/903
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
AUTOMATIC CATTLE SPRAYING APPARATUS COMPRISING: A SPRAY CHUTE OPEN AT OPPOSITE ENDS TO PROVIDE A WALKWAY FOR CATTLE, A PUMP HAVING AN INLET CONNECTED TO RECEIVE FLUID FROM A RESERVOIR AND AN OUTLET, A PLATFORM DISPOSED WITHIN SAID SPRAY CHUTE AND OPERABLY CONNECTED TO ACTIVATE SAID PUMP UNDER THE WEIGHT OF SAID CATTLE, A VALVE FOR CONTROLLING THE DISCHARGE OF FLUID FROM SAID PUMP, A PLURALITY OF SPRAY NOZZLES SUITABLY DISPOSED TO SPRAY SAID CATTLE AS THEY PASS THROUGH SAID SPRAY CHUTE, MEANS CONNECTING THE OUTLET OF SAID PUMP TO SAID CONTROL VALVE,
Claim 2
Dependent Claim
93 words
AUTOMATIC CATTLE SPRAYING APPARATUS COMPRISING: A SPRAY CHUTE OPEN AT OPPOSITE ENDS TO PROVIDE A WALKWAY FOR CATTLE, A PUMP HAVING AN INLET CONNECTED TO RECEIVE FLUID FROM A RESERVOIR AND AN OUTLET, A PLATFORM DISPOSED WITHIN SAID SPRAY CHUTE AND OPERABLY CONNECTED TO ACTIVATE SAID PUMP UNDER THE WEIGHT OF SAID CATTLE, A VALVE FOR CONTROLLING THE DISCHARGE OF FLUID FROM SAID PUMP, A PLURALITY OF SPRAY NOZZLES SUITABLY DISPOSED TO SPRAY SAID CATTLE AS THEY PASS THROUGH SAID SPRAY CHUTE, MEANS CONNECTING THE OUTLET OF SAID PUMP TO SAID CONTROL VALVE,
References Cited (Backward Citations)
US993432A
Cited
US1055289A
Cited
US1113180A
Cited
US1161569A
Cited
US1233286A
Cited
US1273311A
Cited
US1460561A
Cited
US2020063A
Cited
US2316932A
Cited
US2542280A
Cited
US2652810A
Cited
US3032011A
Cited
US3051128A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-15 | 1968-09-14 | 1969-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-15 | 1972-09-14 | 1973-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-15 | 1976-09-14 | 1977-03-16 | $7700.00 | Window Closed / Lapsed |