US3133640A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle inspection system
Assignee: George J Meyer Manufacturing Co
•
Filing: 1960-10-05
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Granted: 1964-05-19
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Expires: 1980-10-05
Abstract
No abstract record available.
Inventors
- 👤 Fredrick L Calhoun
- 👤 Donald D Williams
- 👤 James H Wyman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:14
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/84; G01N21/88; G01N21/8851; G01N21/90; G01N21/9018; G01N33/00; G01N33/0078; G01N33/0081
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
IN A SYSTEM FOR INSPECTING A BOTTLE FOR DIRT HAVING A BOTTLE INSPECTION ZONE DEFINED BY A MEANS FOR ILLUMINATING ONE END OF A BOTTLE AT ONE SIDE OF SAID ZONE, PHOTOELECTRIC MEANS TO INSPECT A BOTTLE POSITIONED ON THE OTHER SIDE OF SAID ZONE, AND MEANS FOR PASSING A BOTTLE THROUGH SAID INSPECTION ZONE, THE IMPROVEMENT COMPRISING A FIRST AND A SECOND BISTABLE STATE DEVICE EACH OF WHICH HAS A FIRST STABLE STATE REPRESENTATIVE OF A BOTTLE BEING DIRTY AND A SECOND STABLE STATE REPRESENTATIVE OF A BOTTLE BEING CLEAN, SWITCH MEANS ACTUATED BY A BOTTLE ENTERING SAID ZONE FOR SETTING SAID FIRST BISTABLE STATE DEVICE TO ITS FIRST STABLE STATE, FIRST CIRCUIT MEANS RESPONSIVE TO OUTPUT FROM SAID PHOTOELECTRIC MEANS WHEN A CLEAN BOTTLE IS IN SAID INSPECTION ZONE TO RESET SAID FIRST BISTABLE STATE DEVICE TO ITS SECOND STABLE STATE, SECOND CIRCUIT MEANS CONNECTED TO
Claim 2
Dependent Claim
148 words
IN A SYSTEM FOR INSPECTING A BOTTLE FOR DIRT HAVING A BOTTLE INSPECTION ZONE DEFINED BY A MEANS FOR ILLUMINATING ONE END OF A BOTTLE AT ONE SIDE OF SAID ZONE, PHOTOELECTRIC MEANS TO INSPECT A BOTTLE POSITIONED ON THE OTHER SIDE OF SAID ZONE, AND MEANS FOR PASSING A BOTTLE THROUGH SAID INSPECTION ZONE, THE IMPROVEMENT COMPRISING A FIRST AND A SECOND BISTABLE STATE DEVICE EACH OF WHICH HAS A FIRST STABLE STATE REPRESENTATIVE OF A BOTTLE BEING DIRTY AND A SECOND STABLE STATE REPRESENTATIVE OF A BOTTLE BEING CLEAN, SWITCH MEANS ACTUATED BY A BOTTLE ENTERING SAID ZONE FOR SETTING SAID FIRST BISTABLE STATE DEVICE TO ITS FIRST STABLE STATE, FIRST CIRCUIT MEANS RESPONSIVE TO OUTPUT FROM SAID PHOTOELECTRIC MEANS WHEN A CLEAN BOTTLE IS IN SAID INSPECTION ZONE TO RESET SAID FIRST BISTABLE STATE DEVICE TO ITS SECOND STABLE STATE, SECOND CIRCUIT MEANS CONNECTED TO
References Cited (Backward Citations)
US2016036A
Cited
US2395482A
Cited
US2415174A
Cited
US2636602A
Cited
US2798605A
Cited
US2820906A
Cited
US2967247A
Cited
US2956170A
Cited
US2947877A
Cited
US2931912A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |