US3187372A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door stop
Assignee: Stanley Works
•
Filing: 1963-02-18
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Granted: 1965-06-08
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Expires: 1983-02-18
Abstract
No abstract record available.
Inventors
- 👤 John S Parsons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:45
CPC Classifications
E; E05; E05F; E05F5/00; E05F5/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
A DOOR STOP COMPRISING A FRAME INCLUDING A LEG PORTION HAVING A HINGE PIN RECEIVING APERTURE AT ONE END AND A PAIR OF ARCUATE GUIDE FLANGES AT THE OTHER END EXTENDING GENERALLY NORMAL TO THE END OF SAID LEG PORTION, AN ADJUSTABLE RESILIENT SHOE HAVING A FLAT FACE ADAPTED TO ENGAGE A DOOR MOUNTED TO ROTATE ON SAID HINGE PIN MEANS COOPERABLE WITH THE ARCUATE GUIDE FLANGES OF SAID FRAME FOR MOUNTING THE SHOE FOR RELATIVE SLIDING MOVEMENT THEREWITH, A LATERALLY EXTENDING ARM PROJECTING FROM SAID LEG PORTION GENERALLY AT A MID-POINT BETWEEN THE ENDS THEREOF, A BOLT ADJUSTABLY CONNECTED TO THE END OF SAID ARM AND HAVING A KNOB AT ONE END THEREOF, AND A RESILIENT BUMPER FOR ENGAGING A DOORWAY FRAME MOUNTED ON SAID KNOB AND HAVING A CAVITY LATERALLY DIMENSIONED SUFFICIENTLY GREATER THAN SAID KNOB TO PROVIDE UNIVERSAL AND LATERAL MOVEMENT OF THE BUMPER RELATIVE TO SAID KNOB.
Claim 2
Dependent Claim
151 words
A DOOR STOP COMPRISING A FRAME INCLUDING A LEG PORTION HAVING A HINGE PIN RECEIVING APERTURE AT ONE END AND A PAIR OF ARCUATE GUIDE FLANGES AT THE OTHER END EXTENDING GENERALLY NORMAL TO THE END OF SAID LEG PORTION, AN ADJUSTABLE RESILIENT SHOE HAVING A FLAT FACE ADAPTED TO ENGAGE A DOOR MOUNTED TO ROTATE ON SAID HINGE PIN MEANS COOPERABLE WITH THE ARCUATE GUIDE FLANGES OF SAID FRAME FOR MOUNTING THE SHOE FOR RELATIVE SLIDING MOVEMENT THEREWITH, A LATERALLY EXTENDING ARM PROJECTING FROM SAID LEG PORTION GENERALLY AT A MID-POINT BETWEEN THE ENDS THEREOF, A BOLT ADJUSTABLY CONNECTED TO THE END OF SAID ARM AND HAVING A KNOB AT ONE END THEREOF, AND A RESILIENT BUMPER FOR ENGAGING A DOORWAY FRAME MOUNTED ON SAID KNOB AND HAVING A CAVITY LATERALLY DIMENSIONED SUFFICIENTLY GREATER THAN SAID KNOB TO PROVIDE UNIVERSAL AND LATERAL MOVEMENT OF THE BUMPER RELATIVE TO SAID KNOB.
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) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |