US3150463A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Greenhouse
Assignee: J A NEARING CO Inc
•
Filing: 1960-12-19
•
Granted: 1964-09-29
•
Expires: 1980-12-19
Abstract
No abstract record available.
Inventors
- 👤 James A Nearing
- 👤 James L Nearing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:23
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/02; E04D3/06; E04D3/08; A; A01; A01G; A01G9/00; A01G9/14; E04B; E04B1/00; E04B1/18; E04B1/24; E04B1/2403; E04B2001/2448; E04B2001/2481; E04B2001/2487; E04D2003/0806; E04D2003/0868; E04D2003/0875; E04D2003/0881; Y; Y02; Y02A; Y02A40/00; Y02A40/10; Y02A40/25; Y10; Y10S; Y10S52/00; Y10S52/17
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
75 words
A BEAM FOR A GREENHOUSE FRAME COMPRISING A WEB, A FIRST FLANGE ON ONE END OF SAID WEB TO FORM A LONG PORTION ON ONE SIDE AND A SHORT PORTION ON THE OTHER SIDE OF THE WEB, A SECOND FLANGE EXTENDING FROM THE SAME SIDE OF SAID WEB AS SAID SHORT PORTION AND SPACED FROM AND PARALLEL TO SAID FIRST FLANGE SHORT PORTION AND FORMING A GROOVE BETWEEN SAID FIRST AND SECOND FLANGES, A GLAZING
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Cited
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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) | 1967-09-29 | 1968-03-30 | 1968-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-29 | 1972-03-30 | 1972-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-29 | 1976-03-30 | 1976-09-29 | $7700.00 | Window Closed / Lapsed |