US3102338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dental mirror and aspirator
Assignee: Individual
•
Filing: 1961-12-18
•
Granted: 1963-09-03
•
Expires: 1981-12-18
Abstract
No abstract record available.
Inventors
- 👤 Joe F Warriner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:29
CPC Classifications
A; A61; A61B; A61B1/00; A61B1/24; A61B1/247; A61B1/253; A61C; A61C17/00; A61C17/06; A61C17/088
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
185 words
A DENTAL INSTRUMENT, COMPRISING: AN ELONGATED TUBULAR HANDLE; EXTERNAL CONNECTING MEANS AT ONE END OF THE HANDLE FOR CONNECTION WITH A SUCTION LINE; A SHALLOW CUP SHAPED END MEMBER CONNECTED TO THE END OF SAID HANDLE OPPOSITE THE FIRST SAID END, SAID END MEMBER DISPOSED AT AN OBTUSE ANGLE WITH RESPECT TO THE LONGITUDINAL AXIS OF SAID HANDLE, SAID END MEMBER FORMING A FLUID RECEIVING COMPARTMENT COMMUNICATING WITH THE LIQUID PASSAGEWAY IN SAID HANDLE; AN ARCUATE RESILIENT MEMBER CONNECTED AT ONE END TO THE INNER SURFACE OF SAID END MEMBER ADJACENT ITS CONNECTION WITH SAID HANDLE AND POSITIONED AT ITS OTHER END PORTION IN CLOSELY SPACED RELATION WITH RESPECT TO THE INNER SURFACE OF THAT PORTION OF THE WALL OF SAID CUP-SHAPED END MEMBER OPPOSITE ITS CONNECTION WITH SAID HANDLE; AND AN IMAGE REFLECTING MEMBER REMOVABLY POSITIONED ON SAID RESILIENT MEMBER WITHIN SAID END MEMBER AND EXTENDING BETWEEN THE FREE END OF SAID RESILIENT MEMBER AND THAT PORTION OF THE WALL OF SAID END MEMBER OPPOSITE ITS CONNECTION WITH SAID HANDLE IN A PLANE INCLINED WITH RESPECT TO THE PRINCIPAL PLANE OF SAID END MEMBER.
Claim 2
Dependent Claim
185 words
A DENTAL INSTRUMENT, COMPRISING: AN ELONGATED TUBULAR HANDLE; EXTERNAL CONNECTING MEANS AT ONE END OF THE HANDLE FOR CONNECTION WITH A SUCTION LINE; A SHALLOW CUP SHAPED END MEMBER CONNECTED TO THE END OF SAID HANDLE OPPOSITE THE FIRST SAID END, SAID END MEMBER DISPOSED AT AN OBTUSE ANGLE WITH RESPECT TO THE LONGITUDINAL AXIS OF SAID HANDLE, SAID END MEMBER FORMING A FLUID RECEIVING COMPARTMENT COMMUNICATING WITH THE LIQUID PASSAGEWAY IN SAID HANDLE; AN ARCUATE RESILIENT MEMBER CONNECTED AT ONE END TO THE INNER SURFACE OF SAID END MEMBER ADJACENT ITS CONNECTION WITH SAID HANDLE AND POSITIONED AT ITS OTHER END PORTION IN CLOSELY SPACED RELATION WITH RESPECT TO THE INNER SURFACE OF THAT PORTION OF THE WALL OF SAID CUP-SHAPED END MEMBER OPPOSITE ITS CONNECTION WITH SAID HANDLE; AND AN IMAGE REFLECTING MEMBER REMOVABLY POSITIONED ON SAID RESILIENT MEMBER WITHIN SAID END MEMBER AND EXTENDING BETWEEN THE FREE END OF SAID RESILIENT MEMBER AND THAT PORTION OF THE WALL OF SAID END MEMBER OPPOSITE ITS CONNECTION WITH SAID HANDLE IN A PLANE INCLINED WITH RESPECT TO THE PRINCIPAL PLANE OF SAID END MEMBER.
References Cited (Backward Citations)
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US1500798A
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US1821137A
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US2861342A
Cited
US2907110A
Cited
US3014279A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |