Patent US3107166A successfully refreshed from Google Patents.
US3107166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressed metal scrap briquettes and coating process
Assignee: Joseph Behr & Sons Inc
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Filing: 1960-04-04
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Granted: 1963-10-15
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Expires: 1980-04-04
Abstract
No abstract record available.
Inventors
- 👤 Behr Benjamin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:28
CPC Classifications
C; C22; C22B; C22B1/00; C22B1/14; C22B1/24; C22B1/248
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
AN ARTICLE OF MANUFACTURE COMPRISING A BRIQUETTE MADE OF SMALL PIECES OF METALLIC SCRAP, SUCH AS TURNINGS, BORINGS, CLIPPINGS, TRIMMINGS AND PUNCHINGS, COMPRESSED INTO A SOLID BODY UNDER HEAVY PRESSURE, THE BODY BEING COATED ALL OVER WITH A LIQUID BUTYRATE RESIN WHICH WHEN DRIED FORMS AN ENCLOSING ENVELOPE FOR THE BRIQUETTE.
Claim 2
Dependent Claim
51 words
AN ARTICLE OF MANUFACTURE COMPRISING A BRIQUETTE MADE OF SMALL PIECES OF METALLIC SCRAP, SUCH AS TURNINGS, BORINGS, CLIPPINGS, TRIMMINGS AND PUNCHINGS, COMPRESSED INTO A SOLID BODY UNDER HEAVY PRESSURE, THE BODY BEING COATED ALL OVER WITH A LIQUID BUTYRATE RESIN WHICH WHEN DRIED FORMS AN ENCLOSING ENVELOPE FOR THE BRIQUETTE.
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) | 1966-10-14 | 1967-04-15 | 1967-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-14 | 1971-04-15 | 1971-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-14 | 1975-04-15 | 1975-10-15 | $7700.00 | Window Closed / Lapsed |