Patent US3074727A successfully refreshed from Google Patents.
US3074727A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Granular material applicator
Assignee: NOBLE Manufacturing CO Inc
•
Filing: 1960-09-28
•
Granted: 1963-01-22
•
Expires: 1980-09-28
Abstract
No abstract record available.
Inventors
- 👤 Harry L Sosalla
- 👤 Emil A Madison
- 👤 Raymond E Coats
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:19
CPC Classifications
A; A01; A01C; A01C15/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
AN APPLICATOR DEVICE FOR DISTRIBUTING GRANULAR MATERIAL OVER THE GROUND COMPRISING A TRIANGULAR SHAPED CASING HAVING SUBSTANTIALLY FLAT PARALLEL END WALLS, DOWNWARDLY DIVERGED SIDE WALLS, AN INLET OPENING AT THE APEX THEREOF AND AN OUTLET OPENING COEXTENSIVE WITH THE BASE THEREOF, A DEFLECTOR MEANS MOUNTED WITHIN SAID CASING, COMPRISING A V-SHAPED MEMBER HAVING AN APEX PORTION AND A PAIR OF LEGS, SAID APEX PORTION BEING BELOW SAID INLET OPENING, AND SAID LEGS HAVING PERFORATIONS THEREIN AT OPPOSITE SIDES OF SAID APEX PORTION, AND DISTRIBUTION MEANS COMPRISING AN INVERTED V-SHAPED PERFORATED MEMBER MOUNTED WITHIN SAID CASING AND EXTENDED BETWEEN SAID SIDE WALLS AT SAID OUTLET OPENING, WITH SAID PERFORATED MEMBER HAVING AN APEX PORTION LOCATED BELOW THE APEX PORTION OF SAID DEFLECTOR MEANS.
Claim 2
Dependent Claim
122 words
AN APPLICATOR DEVICE FOR DISTRIBUTING GRANULAR MATERIAL OVER THE GROUND COMPRISING A TRIANGULAR SHAPED CASING HAVING SUBSTANTIALLY FLAT PARALLEL END WALLS, DOWNWARDLY DIVERGED SIDE WALLS, AN INLET OPENING AT THE APEX THEREOF AND AN OUTLET OPENING COEXTENSIVE WITH THE BASE THEREOF, A DEFLECTOR MEANS MOUNTED WITHIN SAID CASING, COMPRISING A V-SHAPED MEMBER HAVING AN APEX PORTION AND A PAIR OF LEGS, SAID APEX PORTION BEING BELOW SAID INLET OPENING, AND SAID LEGS HAVING PERFORATIONS THEREIN AT OPPOSITE SIDES OF SAID APEX PORTION, AND DISTRIBUTION MEANS COMPRISING AN INVERTED V-SHAPED PERFORATED MEMBER MOUNTED WITHIN SAID CASING AND EXTENDED BETWEEN SAID SIDE WALLS AT SAID OUTLET OPENING, WITH SAID PERFORATED MEMBER HAVING AN APEX PORTION LOCATED BELOW THE APEX PORTION OF SAID DEFLECTOR MEANS.
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) | 1966-01-21 | 1966-07-23 | 1967-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-21 | 1970-07-23 | 1971-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-21 | 1974-07-23 | 1975-01-22 | $7700.00 | Window Closed / Lapsed |