US3175256A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weather strip
Assignee: Schlegel Manufacturing Co
•
Filing: 1962-03-21
•
Granted: 1965-03-30
•
Expires: 1982-03-21
Abstract
No abstract record available.
Inventors
- 👤 Robert C Horton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:04
CPC Classifications
E; E06; E06B; E06B7/00; E06B7/16; E06B7/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A FLEXIBLE WEATHER STRIP ADAPTED TO BE FIXEDLY SECURED TO AN ENCLOSING STRUCTURE AND TO SEAL AN OPENING THEREIN, COMPRISING A BASE STRIP OF FLEXIBLE SHEET MATERIAL, SPACED BODIES OF RESILIENT, LONG PILE FIBERS EXTENDING LONGITUDINALLY OF SAID BASE STRIP WITH A PILE-FREE GAP THEREBETWEEN, AND A BARRIER STRIP OF IMPERVIOUS, FLEXIBLE SHEET MATERIAL FIXED AT ONE EDGE TO SAID BASE STRIP IN SAID PILE GAP, TO PROJECT LATTERALLY FROM AND EXTEND LONGITUDINALLY OF SAID BASE STRIP TO SEAL AND SUPPORT SAID FIBER BODIES.
Claim 2
Dependent Claim
84 words
A FLEXIBLE WEATHER STRIP ADAPTED TO BE FIXEDLY SECURED TO AN ENCLOSING STRUCTURE AND TO SEAL AN OPENING THEREIN, COMPRISING A BASE STRIP OF FLEXIBLE SHEET MATERIAL, SPACED BODIES OF RESILIENT, LONG PILE FIBERS EXTENDING LONGITUDINALLY OF SAID BASE STRIP WITH A PILE-FREE GAP THEREBETWEEN, AND A BARRIER STRIP OF IMPERVIOUS, FLEXIBLE SHEET MATERIAL FIXED AT ONE EDGE TO SAID BASE STRIP IN SAID PILE GAP, TO PROJECT LATTERALLY FROM AND EXTEND LONGITUDINALLY OF SAID BASE STRIP TO SEAL AND SUPPORT SAID FIBER BODIES.
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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) | 1968-03-29 | 1968-09-28 | 1969-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-29 | 1972-09-28 | 1973-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-29 | 1976-09-28 | 1977-03-30 | $7700.00 | Window Closed / Lapsed |