Patent US2602254A successfully refreshed from Google Patents.
Patent US3146694A successfully refreshed from Google Patents.
US3146694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strapping method and apparatus
Assignee: Acme Steel Co
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Filing: 1961-10-27
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Granted: 1964-09-01
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Expires: 1981-10-27
Abstract
No abstract record available.
Inventors
- 👤 Staron Edward
- 👤 Theodore J Sykes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:41
CPC Classifications
B; B65; B65B; B65B13/00; B65B13/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
THE METHOD OF REMOVING LONGITUDINAL CURVATURE IMPARTED TO A METALLIC STRAP BY IT HAVING BEEN WIPED AROUND AN OBJECT BEING STRAPPED AS THE STRAP IS SHRUNK INTO A TIGHT LOOP ONTO THE OBJECT COMPRISING, CONFINING THE STRAP WITH THE LONGITUDINAL CURVATURE TO A CURVED PATH OF OPPOSITE CURVATURE, THE RADIUS OF SAID OPPOSITE CURVATURE BEING DETERMINED BY THE EQUATION
Claim 2
Independent Claim
59 words
THE METHOD OF REMOVING LONGITUDINAL CURVATURE IMPARTED TO A METALLIC STRAP BY IT HAVING BEEN WIPED AROUND AN OBJECT BEING STRAPPED AS THE STRAP IS SHRUNK INTO A TIGHT LOOP ONTO THE OBJECT COMPRISING, CONFINING THE STRAP WITH THE LONGITUDINAL CURVATURE TO A CURVED PATH OF OPPOSITE CURVATURE, THE RADIUS OF SAID OPPOSITE CURVATURE BEING DETERMINED BY THE EQUATION
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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) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |