US3072025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pavement roller attachment for grading vehicle
Assignee: Individual
•
Filing: 1960-05-24
•
Granted: 1963-01-08
•
Expires: 1980-05-24
Abstract
No abstract record available.
Inventors
- 👤 Stephen J Cronin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:58
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/22; E01C19/23; E01C19/26; E01C19/268; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20256
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
IN A VEHICLE HAVING A BOOM SWINGABLY MOUNTED THEREON, AND A RECIPROCABLE ROD MOUNTED GENERALLY LONGITUDINALLY ALONG SAID BOOM AND POWER MEANS MOUNTED ADJACENT SAID BOOM FOR MOVING SAID RECIPROCABLE ROD, THE IMPROVEMENT OF A PLATE PIVOTALLY MOUNTED AT THE DISTAL END OF SAID BOOM, MEANS BETWEEN SAID BOOM AND SAID PLATE FOR HOLDING SAID PLATE IN ADJUSTED POSITION WITH RESPECT TO SAID BOOM, A SECOND PLATE DISPOSED UNDER AND ADAPTED TO ROTATE AGAINST SAID FIRST PLATE, SAID SECOND PLATE HAVING SPACED DEPENDING ARMS BETWEEN WHICH IS JOURNALED A PAVEMENT ROLLER, AND ROTATABLE MEANS OPERATIVELY CONNECTING SAID RECIPROCABLE ROD AND SAID SECOND PLATE, WHEREBY RECIPROCATION OF SAID ROD ROTATES SAID SECOND PLATE AND ROLLER AS A UNIT.
Claim 2
Dependent Claim
117 words
IN A VEHICLE HAVING A BOOM SWINGABLY MOUNTED THEREON, AND A RECIPROCABLE ROD MOUNTED GENERALLY LONGITUDINALLY ALONG SAID BOOM AND POWER MEANS MOUNTED ADJACENT SAID BOOM FOR MOVING SAID RECIPROCABLE ROD, THE IMPROVEMENT OF A PLATE PIVOTALLY MOUNTED AT THE DISTAL END OF SAID BOOM, MEANS BETWEEN SAID BOOM AND SAID PLATE FOR HOLDING SAID PLATE IN ADJUSTED POSITION WITH RESPECT TO SAID BOOM, A SECOND PLATE DISPOSED UNDER AND ADAPTED TO ROTATE AGAINST SAID FIRST PLATE, SAID SECOND PLATE HAVING SPACED DEPENDING ARMS BETWEEN WHICH IS JOURNALED A PAVEMENT ROLLER, AND ROTATABLE MEANS OPERATIVELY CONNECTING SAID RECIPROCABLE ROD AND SAID SECOND PLATE, WHEREBY RECIPROCATION OF SAID ROD ROTATES SAID SECOND PLATE AND ROLLER AS A UNIT.
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) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |