Patent US3289378A successfully refreshed from Google Patents.
US3289378A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforcing rod support
Assignee: Individual
•
Filing: 1964-02-10
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Granted: 1966-12-06
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Expires: 1984-02-10
Abstract
No abstract record available.
Inventors
- 👤 Carroll William Jay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:06
CPC Classifications
E; E04; E04C; E04C5/00; E04C5/16; E04C5/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
A SUPPORTING DEVICE FOR SUPORTING ELONGATED REINFORCING MEMBERS AT A PREDETERMINED DISTANCE ABOVE A REMOVABLE SURFACE SERVING AS A FORM FOR THE FABRICATION OF A REINFORCED STRUCTURE OF HARDENABLE CONSTRUCTION MATERIAL SUCH AS CONCRETE, THE REINFOCING MEMBERS, AND THE SUPPORT DEVICE BEING ADAPTED TO BE EMBEDDED IN SAND CONSTITUTE A PERMANENT PART OF THE REINFORCED STRUCTURE, COMPRISING A PREFORMED UNITARY SUPPORT MEANS INCLUDING A LONGITUDINALLY EXTENDING METALLIC SUPPORT ROD ADAPTED TO SUPPORT AT LEAST ONE REINFORCING MEMBER AT AT LEAST ONE POINT OF CONTACT AT A FIRST PREDETERMINED DISTANCE ABOVE THE REMOVABLE SURFACE AND A PLURALITY OF SPACED-APART TRANSVERSELY EXTENDING RIGID METALLIC RODS, EAHC OF SAID TRANSVERSELY EXTENDING RODS BEING FIXEDLY ATTACHED AND IN RIGID RELATION TO SAID SUPPORT AT A POINT PREESTABLISHED OF THE REINFORCED STRUCTURE AT A POINT PREESTABLISHED FIXED DISTANCES ALONG SAID LONGITUDINALLY EXTENDING SUPPORT ROD FROM THE POINTS OF ATTACHMENT OF OTHERS OF SAID TRANS-
Claim 2
Dependent Claim
149 words
A SUPPORTING DEVICE FOR SUPORTING ELONGATED REINFORCING MEMBERS AT A PREDETERMINED DISTANCE ABOVE A REMOVABLE SURFACE SERVING AS A FORM FOR THE FABRICATION OF A REINFORCED STRUCTURE OF HARDENABLE CONSTRUCTION MATERIAL SUCH AS CONCRETE, THE REINFOCING MEMBERS, AND THE SUPPORT DEVICE BEING ADAPTED TO BE EMBEDDED IN SAND CONSTITUTE A PERMANENT PART OF THE REINFORCED STRUCTURE, COMPRISING A PREFORMED UNITARY SUPPORT MEANS INCLUDING A LONGITUDINALLY EXTENDING METALLIC SUPPORT ROD ADAPTED TO SUPPORT AT LEAST ONE REINFORCING MEMBER AT AT LEAST ONE POINT OF CONTACT AT A FIRST PREDETERMINED DISTANCE ABOVE THE REMOVABLE SURFACE AND A PLURALITY OF SPACED-APART TRANSVERSELY EXTENDING RIGID METALLIC RODS, EAHC OF SAID TRANSVERSELY EXTENDING RODS BEING FIXEDLY ATTACHED AND IN RIGID RELATION TO SAID SUPPORT AT A POINT PREESTABLISHED OF THE REINFORCED STRUCTURE AT A POINT PREESTABLISHED FIXED DISTANCES ALONG SAID LONGITUDINALLY EXTENDING SUPPORT ROD FROM THE POINTS OF ATTACHMENT OF OTHERS OF SAID TRANS-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-05 | 1970-06-06 | 1970-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-05 | 1974-06-06 | 1974-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-05 | 1978-06-06 | 1978-12-06 | $7700.00 | Window Closed / Lapsed |