US3087207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frames, specifically window-frames, door-frames, and kindred frames, as well as apparatus and processes for the manufacture thereof
Assignee: Individual
•
Filing: 1957-10-31
•
Granted: 1963-04-30
•
Expires: 1977-10-31
Abstract
No abstract record available.
Inventors
- 👤 Styra Gerd Adolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:13
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/96; E06B3/9612; B; B29; B29C; B29C33/00; B29C33/12; B29C33/14; B29C33/16; B29C33/20; B29C33/202; B29C33/30; B29C33/308; B29C33/32; B29C33/44; B29C33/52; B29C39/00; B29C39/14; B29C39/16; B29C39/22; B29C39/24; B29C45/00; B29C45/14; B29C45/14631; B29C70/00; B29C70/04; B29C70/28; B29C70/30; B29C70/36; B29C70/40; B29C70/42; B29C70/44; B29C70/446; B29C70/54; B29C70/546; B29C70/548; B29C70/68; B29C70/86; B29C70/865; B29D; B29D12/00; E06B3/04; E06B3/06; E06B3/08; E06B3/20; E06B3/205; E06B3/22; E06B3/26; B29C43/00; B29C43/02; B29C43/10; B29C43/12; B29K; B29K2105/00; B29K2105/06; B29L; B29L2031/00; B29L2031/772; B29L2031/7722
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
A SELF-CONTAINED FRAME ADAPTED TO FIT INTO AN OPENING FORMED IN A BUILING STRUCTURE, COMPRISING A BODY OF POLYESTER RESIN, AN INFLATABLE POLYETHYLENE REINFORCING TUBE, AND A GLASS FIBER TUBE SURROUNDING SAID REINFORCING TUBE, SAID TUBES BEING EMBEDDED IN THE BODY OF THE POLYESTER RESIN.
Claim 2
Dependent Claim
45 words
A SELF-CONTAINED FRAME ADAPTED TO FIT INTO AN OPENING FORMED IN A BUILING STRUCTURE, COMPRISING A BODY OF POLYESTER RESIN, AN INFLATABLE POLYETHYLENE REINFORCING TUBE, AND A GLASS FIBER TUBE SURROUNDING SAID REINFORCING TUBE, SAID TUBES BEING EMBEDDED IN THE BODY OF THE POLYESTER RESIN.
References Cited (Backward Citations)
GB516148A
Cited
US2311182A
Cited
US2430081A
Cited
US2801444A
Cited
US2690769A
Cited
US2698460A
Cited
US2722962A
Cited
US2768920A
Cited
US2753603A
Cited
US2766806A
Cited
US2857094A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-29 | 1966-10-29 | 1967-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-29 | 1970-10-29 | 1971-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-29 | 1974-10-29 | 1975-04-30 | $7700.00 | Window Closed / Lapsed |