US3113347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety panel laminating apparatus
Assignee: Individual
•
Filing: 1962-09-12
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Granted: 1963-12-10
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Expires: 1982-09-12
Abstract
No abstract record available.
Inventors
- 👤 Stephen S Kufrovich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:14
CPC Classifications
H; H01; H01J; H01J29/00; H01J29/86; H01J29/87; H01J2229/00; H01J2229/87; H01J2229/875
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
LAMINATING APPARATUS FOR USE IN BONDING A GENERALLY RECTANGULAR CONCAVE GLASS SAFETY PANEL TO A CORRESPONDING CONVEX FACE OF A TELEVISION TUBE, SAID PANEL HAVING ROUNDED CORNERS AND INTEGRAL LATERALLY PROJECTING CORNER LUGS; SAID APPARATUS COMPRISING, IN COMBINATION, A HORIZONTAL TABLE HAVING A LARGE CENTRAL OPENING, AND A RIGID RECTANGULAR FRAME HAVING OPERATIVE MEANS AT ITS CORNERS FOR SUPPORTING SAID FRAME ON SAID TABLE IN SLIDABLE RELATION THEREWITH OUTSIDE THE EDGE OF SAID OPENING AND FOR ALTERNATELY RAISING AND LOWERING SAID FRAME A PREDETERMINED DISTANCE IN RELATION TO SAID TABLE, SAID FRAME ALSO HAVING RIGIDLY ATTACHED THERETO AT ITS RESPECTIVE CORNERS NONMETALLIC PLATES IN HORIZONTAL COPLANAR RELATION AND HAVING INWARDLY PROJECTING CURVED EDGES CONFORMING TO THE PERIMETRICAL CONTOUR OF THE CORNER PORTIONS OF SAID SAFETY PANEL FOR CLOSE INTERFITTING RECEPTION THEREIN OF SAID
Claim 2
Dependent Claim
133 words
LAMINATING APPARATUS FOR USE IN BONDING A GENERALLY RECTANGULAR CONCAVE GLASS SAFETY PANEL TO A CORRESPONDING CONVEX FACE OF A TELEVISION TUBE, SAID PANEL HAVING ROUNDED CORNERS AND INTEGRAL LATERALLY PROJECTING CORNER LUGS; SAID APPARATUS COMPRISING, IN COMBINATION, A HORIZONTAL TABLE HAVING A LARGE CENTRAL OPENING, AND A RIGID RECTANGULAR FRAME HAVING OPERATIVE MEANS AT ITS CORNERS FOR SUPPORTING SAID FRAME ON SAID TABLE IN SLIDABLE RELATION THEREWITH OUTSIDE THE EDGE OF SAID OPENING AND FOR ALTERNATELY RAISING AND LOWERING SAID FRAME A PREDETERMINED DISTANCE IN RELATION TO SAID TABLE, SAID FRAME ALSO HAVING RIGIDLY ATTACHED THERETO AT ITS RESPECTIVE CORNERS NONMETALLIC PLATES IN HORIZONTAL COPLANAR RELATION AND HAVING INWARDLY PROJECTING CURVED EDGES CONFORMING TO THE PERIMETRICAL CONTOUR OF THE CORNER PORTIONS OF SAID SAFETY PANEL FOR CLOSE INTERFITTING RECEPTION THEREIN OF SAID
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) | 1966-12-09 | 1967-06-10 | 1967-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-09 | 1971-06-10 | 1971-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-09 | 1975-06-10 | 1975-12-10 | $7700.00 | Window Closed / Lapsed |