US3210823A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Architectural product and manufacture thereof
Assignee: Individual
•
Filing: 1960-11-28
•
Granted: 1965-10-12
•
Expires: 1980-11-28
Abstract
No abstract record available.
Inventors
- 👤 Robert J Fay
- 👤 Mathews George
- 👤 Henry S Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:36
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/54; E06B3/58; E06B3/62; E06B2003/6214; E06B2003/6238; E06B2003/6244; E06B2003/625; E06B2003/6258; E06B2003/627; E06B2003/6273; E06B2003/6279; E06B2003/6282; E06B2003/6285; Y; Y10; Y10T; Y10T29/00; Y10T29/51
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
APPARATUS FOR PRODUCTING AN ARCHITECTURAL PRODUCT COMPRISING MEANS FOR CONTINUOUSLY ROLL FORMING A STRIP OF THIN METAL INTO AN ARCHITECTURAL SHAPE WITH A CONFINED SPACE THEREIN, AND FOAMING DIE MEANS RECEIVING SAID FORMED STRIP FROM SAID FORMING MEANS, SAID DIE MEANS COMPRISING A NOZZLE MEANS SPACED FROM THE DISCHARGE
Claim 2
Dependent Claim
49 words
APPARATUS FOR PRODUCTING AN ARCHITECTURAL PRODUCT COMPRISING MEANS FOR CONTINUOUSLY ROLL FORMING A STRIP OF THIN METAL INTO AN ARCHITECTURAL SHAPE WITH A CONFINED SPACE THEREIN, AND FOAMING DIE MEANS RECEIVING SAID FORMED STRIP FROM SAID FORMING MEANS, SAID DIE MEANS COMPRISING A NOZZLE MEANS SPACED FROM THE DISCHARGE
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |