US3251114A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cartridge trimmer
Assignee: Individual
•
Filing: 1963-07-31
•
Granted: 1966-05-17
•
Expires: 1983-07-31
Abstract
No abstract record available.
Inventors
- 👤 Howard E Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:32
CPC Classifications
F; F42; F42B; F42B33/00; F42B33/06; F42B33/10; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2522
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A CARTRIDGE CUTTER COMPRISING, A FRAME WHOSE TOP IS A HORIZONTAL BED, THE FRAME HAVING AN END AT SUBSTATIALLY RIGHT ANGLES TO SAID BED, A CARTRIDGE ELEVATION MEMBER HAVING A SIDE SLIDABLY SECURED TO SAID END TO MOVE IN A VERTICAL DIRECTION AND A SUBSTANTIALLY FLAT TOP, A CYLINDRICAL MEMBER OF A SIZE TO FIT INSIDE A CARTRIDGE CASE SECURED TO SAID SUBSTANTAILLY FLAT TOP WITH THE AXIS EXTENDING IN A VERTICAL DIRECTION, A CUTTER SUPPORT MEMBER SLIDABLY SECURED
Claim 2
Dependent Claim
79 words
A CARTRIDGE CUTTER COMPRISING, A FRAME WHOSE TOP IS A HORIZONTAL BED, THE FRAME HAVING AN END AT SUBSTATIALLY RIGHT ANGLES TO SAID BED, A CARTRIDGE ELEVATION MEMBER HAVING A SIDE SLIDABLY SECURED TO SAID END TO MOVE IN A VERTICAL DIRECTION AND A SUBSTANTIALLY FLAT TOP, A CYLINDRICAL MEMBER OF A SIZE TO FIT INSIDE A CARTRIDGE CASE SECURED TO SAID SUBSTANTAILLY FLAT TOP WITH THE AXIS EXTENDING IN A VERTICAL DIRECTION, A CUTTER SUPPORT MEMBER SLIDABLY SECURED
References Cited (Backward Citations)
US2407101A
Cited
US2537916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-16 | 1969-11-15 | 1970-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-16 | 1973-11-15 | 1974-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-16 | 1977-11-15 | 1978-05-17 | $7700.00 | Window Closed / Lapsed |