US3136056A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable safety razor with integral blade
Assignee: Individual
•
Filing: 1962-06-21
•
Granted: 1964-06-09
•
Expires: 1982-06-21
Abstract
No abstract record available.
Inventors
- 👤 Reynier Roland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:15
CPC Classifications
H; H10; H10W; H10W76/00; H10W76/10; H10W76/12; H10W76/13; H10W76/132; B; B26; B26B; B26B21/00; B26B21/02; B26B21/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
165 words
A ONE-PIECE DISPOSABLE SAFETY RAZOR COMPRISING AN ELONGATED TUBULAR HANDLE, A GENERALLY PLANAR RECTANGULAR HEAD PLATE LONGITUDINALLY SPACED FROM ONE END OF THE TUBULAR HANDLE, AN ANGULARLY RELATED FLANGE INTEGRAL WITH ONE EDGE OF THE PLATE, SAID FLANGE HAVING SIDE EDGES CONVERGING FROM A MAXIMUM WIDTH AT APPROXIMATELY SAID ONE EDGE OF THE PLATE, AND A RELATIVELY NARROW NECK INTEGRAL WITH THE NARROW END OF THE FLANGE AND SAID ONE END OF THE TUBULAR HANDLE, SAID HEAD PLATE HAVING AN ELONGATED SLOT ADJACENT THE FREE EDGE THEREOF, SAID SLOT TERMINATING AT EACH END IN A REARWARDLY EXTENDING SLOT FORMING IN EFFECT A U-SHAPED SLOT DEFINING A BLADE PORTION, THE EDGE OF THE BLADE PORTION BORDERING THE FIRST MENTIONED ELONGATED SLOT BEING BEVELLED SO AS TO FORM A CUTTING EDGE, THE PORTION OF THE PLATE BETWEEN THE FIRST MENTIONED ELONGATED SLOT AND THE FREE EDGE OF THE PLATE BEING DOWNWARDLY BENT SO AS TO FORM A GUARD FOR THE CUTTING EDGE PARALLEL TO SAID CUTTING EDGE.
Claim 2
Dependent Claim
165 words
A ONE-PIECE DISPOSABLE SAFETY RAZOR COMPRISING AN ELONGATED TUBULAR HANDLE, A GENERALLY PLANAR RECTANGULAR HEAD PLATE LONGITUDINALLY SPACED FROM ONE END OF THE TUBULAR HANDLE, AN ANGULARLY RELATED FLANGE INTEGRAL WITH ONE EDGE OF THE PLATE, SAID FLANGE HAVING SIDE EDGES CONVERGING FROM A MAXIMUM WIDTH AT APPROXIMATELY SAID ONE EDGE OF THE PLATE, AND A RELATIVELY NARROW NECK INTEGRAL WITH THE NARROW END OF THE FLANGE AND SAID ONE END OF THE TUBULAR HANDLE, SAID HEAD PLATE HAVING AN ELONGATED SLOT ADJACENT THE FREE EDGE THEREOF, SAID SLOT TERMINATING AT EACH END IN A REARWARDLY EXTENDING SLOT FORMING IN EFFECT A U-SHAPED SLOT DEFINING A BLADE PORTION, THE EDGE OF THE BLADE PORTION BORDERING THE FIRST MENTIONED ELONGATED SLOT BEING BEVELLED SO AS TO FORM A CUTTING EDGE, THE PORTION OF THE PLATE BETWEEN THE FIRST MENTIONED ELONGATED SLOT AND THE FREE EDGE OF THE PLATE BEING DOWNWARDLY BENT SO AS TO FORM A GUARD FOR THE CUTTING EDGE PARALLEL TO SAID CUTTING EDGE.
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) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |