Patent US3423917A successfully refreshed from Google Patents.
US3423917A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grass catcher bag
Assignee: Individual
•
Filing: 1966-10-10
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Granted: 1969-01-28
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Expires: 1986-10-10
Abstract
No abstract record available.
Inventors
- 👤 Victor Leader
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:38
CPC Classifications
A; A01; A01D; A01D43/00; A01D43/06; A01D43/063; A01D2101/00; A01D34/00; A01D34/01; A01D34/412; A01D34/63
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A GRASS CATCHER BAG FOR ROTARY MOWERS COMPRISING AN ELONGATED TUBULAR MEMBER OF HEAT SEALABLE MATERIAL, SAID MEMBER HAVING AN INLET OPENING AT THE FORWARD END, A FIRST TRANSVERSE HEAT SEALED SEAM SPACED FROM THE REAR END OF THE MEMBER, SAID HEAT SEALED SEAM HAVING AN UPPER END SPACED FROM THE TOP OF THE MEMBER TO FORM A DISCHARGE OPENING, AND A SECOND TRANSVERSE HEAT SEALED SEAM CLOSING THE REAR END OF THE MEMBER AND FORMING AN UPRIGHT PASSAGEWAY CONNECTING THE DISCHARGE OPENING WITH ATMOSPHERE.
Claim 2
Dependent Claim
85 words
A GRASS CATCHER BAG FOR ROTARY MOWERS COMPRISING AN ELONGATED TUBULAR MEMBER OF HEAT SEALABLE MATERIAL, SAID MEMBER HAVING AN INLET OPENING AT THE FORWARD END, A FIRST TRANSVERSE HEAT SEALED SEAM SPACED FROM THE REAR END OF THE MEMBER, SAID HEAT SEALED SEAM HAVING AN UPPER END SPACED FROM THE TOP OF THE MEMBER TO FORM A DISCHARGE OPENING, AND A SECOND TRANSVERSE HEAT SEALED SEAM CLOSING THE REAR END OF THE MEMBER AND FORMING AN UPRIGHT PASSAGEWAY CONNECTING THE DISCHARGE OPENING WITH ATMOSPHERE.
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) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |