Patent DE575660C successfully refreshed from Google Patents.
Patent US3075802A successfully refreshed from Google Patents.
US3075802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealing construction for trucks, trailers and the like
Assignee: Fruehauf Trailer Corp
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Filing: 1961-04-07
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Granted: 1963-01-29
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Expires: 1981-04-07
Abstract
No abstract record available.
Inventors
- 👤 William R Lowe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:33
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/04; B60; B60J; B60J10/00; B60J10/30; B60J10/34; B60J10/345; Y; Y10; Y10S; Y10S52/00; Y10S52/01; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/49867; Y10T29/49888
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
A SEALING CONSTRUCTION FOR SEALING ADJOINING PANELS OF A VAN-TYPE BODY OF A TRUCK AGAINST THE INFILTRATION OF WATER AND FOREING MATERIALS, SAID CONSTRUCTION COMPRISING A FIRST PANEL HAVING A TERMINAL EDGE PORTION WITH AND UNDERCUT PORTION THEREON DEFINING A RECESS, SAID FIRST PANEL A FIRST PANEL HAVING A TERMINAL EDGE PORTION WITH AN UNDERCUT PORTION THEREON DEFINING A RECESS, SAID FIRST PANEL HAVING A FLANGE SPACED FROM THE TERMINAL EDGE PORTION ON THE OPPOSITE SIDE OF THE RECESS FROM THE TERMINAL EDGE PORTION THEREOF, A SECOND PANEL HAVING A TERMINAL EDGE PORTION OVERLAPPING THE RECESS IN SAID FIRST PANEL AND ENGAGEABLE WITH THE TERMINAL EDGE AND FLANGE PORTIONS OF SAID FIRST PANEL TO CLOSE THE RECESS THEREIN, AND MEANS FOR INJECTING A SEALING COMPOUND INTO THE RECESS IN SAID FIRST PANEL COMPRISING A PLURALITY OF SPACED APERTURES IN SAID FIRST PANEL COMMUNICATING WITH THE RECESS THEREIN.
Claim 2
Dependent Claim
147 words
A SEALING CONSTRUCTION FOR SEALING ADJOINING PANELS OF A VAN-TYPE BODY OF A TRUCK AGAINST THE INFILTRATION OF WATER AND FOREING MATERIALS, SAID CONSTRUCTION COMPRISING A FIRST PANEL HAVING A TERMINAL EDGE PORTION WITH AND UNDERCUT PORTION THEREON DEFINING A RECESS, SAID FIRST PANEL A FIRST PANEL HAVING A TERMINAL EDGE PORTION WITH AN UNDERCUT PORTION THEREON DEFINING A RECESS, SAID FIRST PANEL HAVING A FLANGE SPACED FROM THE TERMINAL EDGE PORTION ON THE OPPOSITE SIDE OF THE RECESS FROM THE TERMINAL EDGE PORTION THEREOF, A SECOND PANEL HAVING A TERMINAL EDGE PORTION OVERLAPPING THE RECESS IN SAID FIRST PANEL AND ENGAGEABLE WITH THE TERMINAL EDGE AND FLANGE PORTIONS OF SAID FIRST PANEL TO CLOSE THE RECESS THEREIN, AND MEANS FOR INJECTING A SEALING COMPOUND INTO THE RECESS IN SAID FIRST PANEL COMPRISING A PLURALITY OF SPACED APERTURES IN SAID FIRST PANEL COMMUNICATING WITH THE RECESS THEREIN.
References Cited (Backward Citations)
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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) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |