US3083457A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hedge trimmer
Assignee: Sunbeam Corp
•
Filing: 1961-05-03
•
Granted: 1963-04-02
•
Expires: 1981-05-03
Abstract
No abstract record available.
Inventors
- 👤 Frederick O Ottosen
- 👤 William V Kalnins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:33
CPC Classifications
A; A01; A01G; A01G3/00; A01G3/04; A01G3/047; A01G3/053
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
IN A HEDGE TRIMMER COMPRISING AN ELECTRIC MOTOR, SPEED REDUCTION MEANS FOR SAID MOTOR, A COMB AND CUTTER ASSEMBLY, MEANS INTERCONNECTING SAID SPEED REDUCTION MEANS AND ASSEMBLY IN DRIVE RELATIONSHIP, AND A HOUSING FOR SAID MOTOR, SPEED REDUCTION MEANS, ASSEMBLY AND INTERCONNECTING MEANS; SAID HOUSING COMPRISING A SPLIT CASING, ONE PART OF SAID SPLIT CASING COMPRISING A COVER FOR THE REMAINDER OF SAID SPLIT CASING, SAID CASING REMAINDER HAVING MEANS FOR MOUNTING SAID MOTOR, SPEED REDUCTION MEANS, ASSEMBLY AND INTERCONNECTING MEANS THEREIN IN OPERATIVE WORKING RELATIONSHIP INDEPENDENT OF SAID ONE CASING PART, SAID MOTOR AND SPEED REDUCTION MEANS BEING MOUNTED IN SAID CASING REMAINDER INDEPENDENTLY OF EACH OTHER, AND SAID ONE CASING PART BEING REMOVABLE FROM WITH RESPECT TO SAID CASING REMAINDER TO EXPOSE SAID MOTOR, SPEED REDUCTION MEANS, ASSEMBLY AND INTERCONNECTING MEANS IN OPERATIVE WORKING RELATIONSHIP.
Claim 2
Dependent Claim
137 words
IN A HEDGE TRIMMER COMPRISING AN ELECTRIC MOTOR, SPEED REDUCTION MEANS FOR SAID MOTOR, A COMB AND CUTTER ASSEMBLY, MEANS INTERCONNECTING SAID SPEED REDUCTION MEANS AND ASSEMBLY IN DRIVE RELATIONSHIP, AND A HOUSING FOR SAID MOTOR, SPEED REDUCTION MEANS, ASSEMBLY AND INTERCONNECTING MEANS; SAID HOUSING COMPRISING A SPLIT CASING, ONE PART OF SAID SPLIT CASING COMPRISING A COVER FOR THE REMAINDER OF SAID SPLIT CASING, SAID CASING REMAINDER HAVING MEANS FOR MOUNTING SAID MOTOR, SPEED REDUCTION MEANS, ASSEMBLY AND INTERCONNECTING MEANS THEREIN IN OPERATIVE WORKING RELATIONSHIP INDEPENDENT OF SAID ONE CASING PART, SAID MOTOR AND SPEED REDUCTION MEANS BEING MOUNTED IN SAID CASING REMAINDER INDEPENDENTLY OF EACH OTHER, AND SAID ONE CASING PART BEING REMOVABLE FROM WITH RESPECT TO SAID CASING REMAINDER TO EXPOSE SAID MOTOR, SPEED REDUCTION MEANS, ASSEMBLY AND INTERCONNECTING MEANS IN OPERATIVE WORKING RELATIONSHIP.
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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |