US3316338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for manufacturing a screw locking device
Assignee: Individual
•
Filing: 1963-05-27
•
Granted: 1967-04-25
•
Expires: 1983-05-27
Abstract
No abstract record available.
Inventors
- 👤 Rieke Helmut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:39
CPC Classifications
B; B05; B05D; B05D3/00; B05D3/02; B05D1/00; B05D1/02; B05D1/08; B05D1/10; B05D7/00; B05D7/14; B29; B29C; B29C65/00; B29C65/48; B29C65/4805; B29C65/481; B29C65/4815; B29C65/486; B29C66/00; B29C66/40; B29C66/41; B29C66/43; F; F16; F16B; F16B33/00; F16B33/004; F16B39/00; F16B39/22; F16B39/24; F16B39/26; F16B39/28; F16B39/34; B05D1/18; B05D1/22; B05D1/24; B05D2258/00; B05D2401/00; B05D2401/30; B05D2401/32; B05D3/0254; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/947
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A METHOD OF FORMING A SECURING ELEMENT ON A MEMBER HAVING AN AXIS, A THREAD ABOUT SAID AXIS, AND A FACE RADIALLY EXTENDING ABOUT SAID AXIS, WHICH COMPRISES: (A) IMMERSING SAID MEMBER IN A BODY OF FINE PARTICLES OF FUSIBLE PLASTIC; (B) WITHDRAWING SAID MEMBER FROM SAID BODY WHILE MAINTAINING SAID AXIS IN AN UPRIGHT POSITION AND DIRECTING SAID FACE UPWARDLY, WHEREBY PARTICLES OF SAID PLASTIC ARE CARRIED ON SAID FACE FROM SAID BODY;
Claim 2
Independent Claim
74 words
A METHOD OF FORMING A SECURING ELEMENT ON A MEMBER HAVING AN AXIS, A THREAD ABOUT SAID AXIS, AND A FACE RADIALLY EXTENDING ABOUT SAID AXIS, WHICH COMPRISES: (A) IMMERSING SAID MEMBER IN A BODY OF FINE PARTICLES OF FUSIBLE PLASTIC; (B) WITHDRAWING SAID MEMBER FROM SAID BODY WHILE MAINTAINING SAID AXIS IN AN UPRIGHT POSITION AND DIRECTING SAID FACE UPWARDLY, WHEREBY PARTICLES OF SAID PLASTIC ARE CARRIED ON SAID FACE FROM SAID BODY;
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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) | 1970-04-24 | 1970-10-24 | 1971-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-24 | 1974-10-24 | 1975-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-24 | 1978-10-24 | 1979-04-25 | $7700.00 | Window Closed / Lapsed |