US3255284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of curing garden hose
Assignee: Dana Inc
•
Filing: 1965-01-15
•
Granted: 1966-06-07
•
Expires: 1985-01-15
Abstract
No abstract record available.
Inventors
- 👤 Meislohn Clarence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:56
CPC Classifications
B; B29; B29D; B29D23/00; B29D23/001; B29C; B29C48/00; B29C48/001; B29C48/0013; B29C48/0015; B29C48/0016; B29C48/16; B29C48/18; B29C48/21; B29C48/03; B29C48/09; B29K; B29K2021/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
THE PROCESS OF MAKING HOSE WHICH COMPRISES THE STEPS OF PROGRESSIVELY PASSING AN INTERNALLY SUPPORTED AND UNCURED HOSE THROUGH A BATH OF MOLTEN NYLON AND THEN THROUGH A COOLING ZONE THERBY SHRINKING A SOLID NYLON SHEATH UPON THE UNCURED HOSE, AND THEN SUBJECTING THE NYLON-SHEATHED HOSE TO CURING TEMPERATURE WHILE HELD COMPRESSED WITHIN ITS NYLON SHEATH.
Claim 2
Dependent Claim
56 words
THE PROCESS OF MAKING HOSE WHICH COMPRISES THE STEPS OF PROGRESSIVELY PASSING AN INTERNALLY SUPPORTED AND UNCURED HOSE THROUGH A BATH OF MOLTEN NYLON AND THEN THROUGH A COOLING ZONE THERBY SHRINKING A SOLID NYLON SHEATH UPON THE UNCURED HOSE, AND THEN SUBJECTING THE NYLON-SHEATHED HOSE TO CURING TEMPERATURE WHILE HELD COMPRESSED WITHIN ITS NYLON SHEATH.
References Cited (Backward Citations)
US1622340A
Cited
US2301207A
Cited
US2444903A
Cited
US2611153A
Cited
US2538406A
Cited
US2626428A
Cited
US2624073A
Cited
US2933526A
Cited
US3015133A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |