US3217131A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tiltable die supporting apparatus
Assignee: BRETTRAGER Manufacturing Co
•
Filing: 1962-10-24
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Granted: 1965-11-09
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Expires: 1982-10-24
Abstract
No abstract record available.
Inventors
- 👤 Henry J Brettrager
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:29
CPC Classifications
B; B23; B23H; B23H11/00; B23H11/003
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
118 words
APPARATUS FOR SUPPORTING A DIE OR THE LIKE COMPRISING A MAIN SUPPORT MEMBER; A DIE SUPPORT MEMBER; MEANS MOUNTING SAID DIE SUPPORT MEMBER ON SAID MAIN SUPPORT MEMBER FOR SWINGING MEVEMENTS RELATIVE THERETO FROM A FIRST GENERALLY HORIZONTAL POSITION ON THE BOTTOM OF SAID MAIN SUPPORT MEMBER TO GENERALLY VERTICAL POSITION; ACTUATING MEANS INTERCONNECTING SAID MAIN SUPPORT MEMBER AND SAID DIE SUPPORT MEMBER OPERABLE TO SWING THE LATTER RELATIVELY TO SAID MAIN SUPPORT MEMBER BETWEEN SAID FIRST POSITION AND SAID GENERALLY VERTICAL POSITION; SAID LOCKING MEANS ON ONE OF SAID SUPPORT MEMBERS ENGAGEABLE WITH THE OTHER OF SAID SUPPORT MEMBERS WHEN SAID SUPPORT MEMBERS ARE IN ONE RELATIVE POSITION FOR RELEASABLY LOCKING SAID MEMBERS IN SAID FIRST POSITION.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |