Patent US695480A successfully refreshed from Google Patents.
Patent US3228249A successfully refreshed from Google Patents.
US3228249A
Expired / Lapsed
US
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Tomato bin sampler
Assignee: Individual
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Filing: 1962-01-31
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Granted: 1966-01-11
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Expires: 1982-01-31
Abstract
No abstract record available.
Inventors
- 👤 O'brien Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:07
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A TOMATO BIN SAMPLER COMPRISINGG A FRAME, A HOLLOW SHEATH ON SAID FRAME, SAID SHEATH HAVING AN OPENING IN ONE SIDE THEREOF, MEANS IN SAID SHEATH ADJACENT SAID OPENING PLUGGING THE SHEATH AND AFFORDING A CAM SURFACE DIRECTED TOWARD SAID OPENING, A BLOCK SLIDABLY DISPOSED WITHIN SAID SHEATH, A SPRING LEAF SECURED TO SAID BLOCK, SAID SPRING LEAF WHEN UNSTRESSED BEING CURVED IN A DIRECTION LEADING FROM THE HOLLOW SHEATH THROUGH SAID OPENING, AND MEANS ENGAGING SAID FRAME AND SAID BLOCK FOR SLIDING SAID BLOCK WITHIN SAID SHEATH FOR MOVING SAID SPRING LEAF AGAINST SAID CAM SURFACE AND THROUGH SAID OPENING.
Claim 2
Dependent Claim
101 words
A TOMATO BIN SAMPLER COMPRISINGG A FRAME, A HOLLOW SHEATH ON SAID FRAME, SAID SHEATH HAVING AN OPENING IN ONE SIDE THEREOF, MEANS IN SAID SHEATH ADJACENT SAID OPENING PLUGGING THE SHEATH AND AFFORDING A CAM SURFACE DIRECTED TOWARD SAID OPENING, A BLOCK SLIDABLY DISPOSED WITHIN SAID SHEATH, A SPRING LEAF SECURED TO SAID BLOCK, SAID SPRING LEAF WHEN UNSTRESSED BEING CURVED IN A DIRECTION LEADING FROM THE HOLLOW SHEATH THROUGH SAID OPENING, AND MEANS ENGAGING SAID FRAME AND SAID BLOCK FOR SLIDING SAID BLOCK WITHIN SAID SHEATH FOR MOVING SAID SPRING LEAF AGAINST SAID CAM SURFACE AND THROUGH SAID OPENING.
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) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |