US3081990A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas cutting machine
Assignee: Individual
•
Filing: 1961-03-10
•
Granted: 1963-03-19
•
Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
- 👤 Walter T Bromley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:10
CPC Classifications
B; B23; B23K; B23K7/00; B23K7/002; B23K7/004; B23K7/001
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A CUTTING TORCH MOUNTING ASSEMBLY COMPRISING A ROTATABLE MEMBER ROTATABLE ABOUT A FIRST AXIS, A HINGE MEMBER COMPRISING A FIRST MEMBER SECURED TO SAID ROTATABLE MEMBER AND A SECOND MEMBER PIVOTALLY CONNECTED THERETO AND PIVOTABLE ABOUT A HINGE AXIS THAT INTERSECTS SAID FIRST AXIS AT AN ACUTE ANGLE, MOUNTING MEANS ON SAID SECOND MEMBER FOR MOUNTING A TORCH THEREON WITH THE NOZZLE AXIS THEREOF INTERSECTING SAID HINGE AXIS AT AN ACUTE
Claim 2
Dependent Claim
71 words
A CUTTING TORCH MOUNTING ASSEMBLY COMPRISING A ROTATABLE MEMBER ROTATABLE ABOUT A FIRST AXIS, A HINGE MEMBER COMPRISING A FIRST MEMBER SECURED TO SAID ROTATABLE MEMBER AND A SECOND MEMBER PIVOTALLY CONNECTED THERETO AND PIVOTABLE ABOUT A HINGE AXIS THAT INTERSECTS SAID FIRST AXIS AT AN ACUTE ANGLE, MOUNTING MEANS ON SAID SECOND MEMBER FOR MOUNTING A TORCH THEREON WITH THE NOZZLE AXIS THEREOF INTERSECTING SAID HINGE AXIS AT AN ACUTE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |