Patent US3200482A successfully refreshed from Google Patents.
US3200482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool for inserting elastomer highway joint seals and the like
Assignee: DS Brown Co Inc
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Filing: 1963-02-25
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Granted: 1965-08-17
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Expires: 1983-02-25
Abstract
No abstract record available.
Inventors
- 👤 Delmont D Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:29
CPC Classifications
E; E01; E01C; E01C23/00; E01C23/06; E01C23/09; E01C23/0966; E01C23/0986; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49872; Y10T29/53; Y10T29/53657
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
A TOOL FOR INSERTING A COMPRESSIBLE STRIP IN AN ELONGATED SLOT COMPRISING A HORIZONTAL, CENTRAL FRAME BAR, A PAIR OF STUB AXLES ATTACHED TO AND PROJECTING OUTWARDLY FROM OPPOSITE SIDES OF SAID FRAME BAR, EACH AT A DOWNWARDLY SLOPING ANGLE, A DISC ROTATABLY MOUNTED ON EACH STUB AXLE, SAID DISCS BEING ROTATABLE AT OPPOSITE SIDES OF SAID FRAME BAR IN SPACED, CONVERGING RELATIONSHIP, A DOWNWARDLY EXTENDING BAR RIGIDLY SUPPORTED ON SAID FRAME BAR BETWEEN SAID DISCS AND AN EJECTOR BAR RIGIDLY SUPPORTED N THE LOWER END OF SAID SUPPORTED BAR BETWEEN SAID DISCS IN THE APPROXIMATE ZONE OF CLOSET CONVERGENCE OF SAID DISCS, WHEREBY A COMPRESSIBLE STRIP MAY BE CARRIED BETWEEN SAID DISCS AS THEY ROTATE, COMPRESSED THEREBETWEEN, AND EJECTED IN THE COMPRESSED STATE FROM SAID DISCS BY SAID EJECTOR BAR.
Claim 2
Dependent Claim
131 words
A TOOL FOR INSERTING A COMPRESSIBLE STRIP IN AN ELONGATED SLOT COMPRISING A HORIZONTAL, CENTRAL FRAME BAR, A PAIR OF STUB AXLES ATTACHED TO AND PROJECTING OUTWARDLY FROM OPPOSITE SIDES OF SAID FRAME BAR, EACH AT A DOWNWARDLY SLOPING ANGLE, A DISC ROTATABLY MOUNTED ON EACH STUB AXLE, SAID DISCS BEING ROTATABLE AT OPPOSITE SIDES OF SAID FRAME BAR IN SPACED, CONVERGING RELATIONSHIP, A DOWNWARDLY EXTENDING BAR RIGIDLY SUPPORTED ON SAID FRAME BAR BETWEEN SAID DISCS AND AN EJECTOR BAR RIGIDLY SUPPORTED N THE LOWER END OF SAID SUPPORTED BAR BETWEEN SAID DISCS IN THE APPROXIMATE ZONE OF CLOSET CONVERGENCE OF SAID DISCS, WHEREBY A COMPRESSIBLE STRIP MAY BE CARRIED BETWEEN SAID DISCS AS THEY ROTATE, COMPRESSED THEREBETWEEN, AND EJECTED IN THE COMPRESSED STATE FROM SAID DISCS BY SAID EJECTOR BAR.
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |