US3232006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for applying chemicals over lawns or the like
Assignee: Individual
•
Filing: 1962-06-14
•
Granted: 1966-02-01
•
Expires: 1982-06-14
Abstract
No abstract record available.
Inventors
- 👤 Roy L Atherton
- 👤 Alfred J Piel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:04
CPC Classifications
A; A01; A01M; A01M21/00; A01M21/04; A01M21/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
IN A GROUND SURFACE CHEMICAL APPLICATOR, COMPRISING, IN COMBINATION, A FRAME PORTION, AN ELONGATED ROLLER ROTATABLY SECURED TO SAID FRAME, A HANDLE ON SAID FRAME, A CONTAINER OPERATIVELY SECURED TO SAID FRAME, AN ELONGATED MANIFOLD PIPE EXTENDED IN SPACED RELATIONSHIP OVER THE LONGITUDINAL UPPER PERIPHERY OF SAID ROLLER; SAID PIPE HAVING OUTLET HOLES, A CONDUIT EXTENDING FROM THE INSIDE OF SAID CONTAINER TO THE INSIDE OF SAID MANIFOLD PIPE, A FLEXIBLE RESILENT LIQUID ABSORBING ELONGATED ELEMENT HAVING ITS WIDTH WRAPPED OVER THE SAID MANIFOLD PIPE AND HAVING ITS TWO SIDE EDGE AREAS IN CONTACT WITH THE PERIPHERY OF SAID ROLLER, AND AN INVERTED TROUGH MEMBER EXTENDING LONGITUDINALLY OF SAID PIPE AND ELONGATED ELEMENT AND EMBRACING THE TOP AND TWO SIDES OF THE LATTER.
Claim 2
Dependent Claim
123 words
IN A GROUND SURFACE CHEMICAL APPLICATOR, COMPRISING, IN COMBINATION, A FRAME PORTION, AN ELONGATED ROLLER ROTATABLY SECURED TO SAID FRAME, A HANDLE ON SAID FRAME, A CONTAINER OPERATIVELY SECURED TO SAID FRAME, AN ELONGATED MANIFOLD PIPE EXTENDED IN SPACED RELATIONSHIP OVER THE LONGITUDINAL UPPER PERIPHERY OF SAID ROLLER; SAID PIPE HAVING OUTLET HOLES, A CONDUIT EXTENDING FROM THE INSIDE OF SAID CONTAINER TO THE INSIDE OF SAID MANIFOLD PIPE, A FLEXIBLE RESILENT LIQUID ABSORBING ELONGATED ELEMENT HAVING ITS WIDTH WRAPPED OVER THE SAID MANIFOLD PIPE AND HAVING ITS TWO SIDE EDGE AREAS IN CONTACT WITH THE PERIPHERY OF SAID ROLLER, AND AN INVERTED TROUGH MEMBER EXTENDING LONGITUDINALLY OF SAID PIPE AND ELONGATED ELEMENT AND EMBRACING THE TOP AND TWO SIDES OF THE LATTER.
References Cited (Backward Citations)
US207160A
Cited
US812087A
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GB338163A
Cited
US2266880A
Cited
US2696696A
Cited
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Cited
FR1159307A
Cited
GB849740A
Cited
US2951256A
Cited
US3076995A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-31 | 1969-08-02 | 1970-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-31 | 1973-08-02 | 1974-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-31 | 1977-08-02 | 1978-02-01 | $7700.00 | Window Closed / Lapsed |