Patent US3122862A successfully refreshed from Google Patents.
US3122862A
Expired / Lapsed
US
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Method of roofing
Assignee: Individual
•
Filing: 1959-10-12
•
Granted: 1964-03-03
•
Expires: 1979-10-12
Abstract
No abstract record available.
Inventors
- 👤 Carroll C Figge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:05
CPC Classifications
E; E04; E04D; E04D11/00; E04D11/02; E04D15/00; E04D15/06; E04D15/07; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1788; Y10T156/179
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
A METHOD OF COMPLETELY FINISHING A PORTION OF A MULTI-LAYER ROOFING BY SIMULTANEOUSLY APPLYING AN OVERLAPPING PLY OF PREPARED ROOFING AND A SURFACE COVERING THEREFOR, WHICH COMPRISES CEMENTING SUCCESSIVE LAYERS OF PREPARED ROOFING MATERIALS IN OVERLAPPING RELATION ON A ROOF DECK AND PREVIOUSLY LAID LAYERS, AND AT THE SAME TIME APPLYING A LAYER OF SURFACE COVERING MATERIAL UPON THE LAP EDGE OF THE LAST LAYER SPREADING AN ADHESIVE UNDERNEATH THE LAYER OF THE FULL WIDTH THEREOF, SPREADING A LAYER OF SURFACE COVERING MATERIAL OVERLAPPING THE TOP EDGE OF SAID ROOFING LAYER OF A WIDTH EQUAL TO THAT PORTION OF THE COVER MATERIAL AND LATERALLY DISPLACED THEREFROM TO COVER A PORTION OF A PREVIOUS LAYER IN A WIDTH EQUAL APPROXIMATELY TO THE NET OVERLAP OF EACH LAYER.
Claim 2
Independent Claim
126 words
A METHOD OF COMPLETELY FINISHING A PORTION OF A MULTI-LAYER ROOFING BY SIMULTANEOUSLY APPLYING AN OVERLAPPING PLY OF PREPARED ROOFING AND A SURFACE COVERING THEREFOR, WHICH COMPRISES CEMENTING SUCCESSIVE LAYERS OF PREPARED ROOFING MATERIALS IN OVERLAPPING RELATION ON A ROOF DECK AND PREVIOUSLY LAID LAYERS, AND AT THE SAME TIME APPLYING A LAYER OF SURFACE COVERING MATERIAL UPON THE LAP EDGE OF THE LAST LAYER SPREADING AN ADHESIVE UNDERNEATH THE LAYER OF THE FULL WIDTH THEREOF, SPREADING A LAYER OF SURFACE COVERING MATERIAL OVERLAPPING THE TOP EDGE OF SAID ROOFING LAYER OF A WIDTH EQUAL TO THAT PORTION OF THE COVER MATERIAL AND LATERALLY DISPLACED THEREFROM TO COVER A PORTION OF A PREVIOUS LAYER IN A WIDTH EQUAL APPROXIMATELY TO THE NET OVERLAP OF EACH LAYER.
References Cited (Backward Citations)
US236386A
Cited
US296163A
Cited
US822602A
Cited
US805746A
Cited
US1044773A
Cited
US1298690A
Cited
US1151096A
Cited
US1427755A
Cited
GB265081A
Cited
US1979656A
Cited
GB494231A
Cited
US2197878A
Cited
US2144168A
Cited
US2280579A
Cited
US2373239A
Cited
US2500583A
Cited
US2898825A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-03 | 1967-09-02 | 1968-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-03 | 1971-09-02 | 1972-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-03 | 1975-09-02 | 1976-03-03 | $7700.00 | Window Closed / Lapsed |