Patent US3244082A successfully refreshed from Google Patents.
US3244082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging machinery
Assignee: Individual
•
Filing: 1962-05-21
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Granted: 1966-04-05
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Expires: 1982-05-21
Abstract
No abstract record available.
Inventors
- 👤 Jerome H Lemelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:19
CPC Classifications
B; B65; B65B; B65B47/00; B65B47/04; B65B5/00; B65B5/02; Y; Y10; Y10S; Y10S425/00; Y10S425/20; Y10S425/201
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
APPARATUS FOR FORMING AND ASSEMBLING SHEET METAL COMPONENTS COMPRISING IN COMBINATION WITH A FIRST PAIR OF DIES ADAPTED FOR FORMING A SHEET OF METAL INTO A FIRST ARTICLE, A FIRST DIE OF SAID PAIR OF DIES BEING SHAPED TO RETAIN SAID FIRST ARTICLE FORMED THEREBY AND THE OTHER DIE, MEANS FOR SEPARATING SAID FIRST DIES AFTER FORMING SAID SHEET WITH THE ARTICLE RETAINED ON SAID FIRST DIE, A SECOND SHEET METAL ARTICLE, WELDING DIE, MEANS MEANS FOR PREPOSITIONING AND RETAINING SAID SECOND SHEET METAL ARTICLE AGAINST SAID WELDING DIE, MEANS FOR GUIDING SAID FIRST DIE IN A PREDETERMINED PATH AND FOR ENGAGING THE SHEET METAL ARTICLE HELD THEREBY AGAINST SAID SECOND SHEET METAL ARTICLE IN ALIGNMENT WITH SAID WELDING DIE, SAID FIRST DIE ADAPTED TO COOPERATE WITH SAID WELDING DIE THEREAFTER IN WELDING SAID TWO ARTICLES TOGETHER, AND MEANS FOR SEPARATING SAID FIRST AND WELDING DIES AND REMOVING THE WELDED ASSEMBLY THEREFROM.
Claim 2
Dependent Claim
152 words
APPARATUS FOR FORMING AND ASSEMBLING SHEET METAL COMPONENTS COMPRISING IN COMBINATION WITH A FIRST PAIR OF DIES ADAPTED FOR FORMING A SHEET OF METAL INTO A FIRST ARTICLE, A FIRST DIE OF SAID PAIR OF DIES BEING SHAPED TO RETAIN SAID FIRST ARTICLE FORMED THEREBY AND THE OTHER DIE, MEANS FOR SEPARATING SAID FIRST DIES AFTER FORMING SAID SHEET WITH THE ARTICLE RETAINED ON SAID FIRST DIE, A SECOND SHEET METAL ARTICLE, WELDING DIE, MEANS MEANS FOR PREPOSITIONING AND RETAINING SAID SECOND SHEET METAL ARTICLE AGAINST SAID WELDING DIE, MEANS FOR GUIDING SAID FIRST DIE IN A PREDETERMINED PATH AND FOR ENGAGING THE SHEET METAL ARTICLE HELD THEREBY AGAINST SAID SECOND SHEET METAL ARTICLE IN ALIGNMENT WITH SAID WELDING DIE, SAID FIRST DIE ADAPTED TO COOPERATE WITH SAID WELDING DIE THEREAFTER IN WELDING SAID TWO ARTICLES TOGETHER, AND MEANS FOR SEPARATING SAID FIRST AND WELDING DIES AND REMOVING THE WELDED ASSEMBLY THEREFROM.
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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) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |