US2830818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic feather and method for making same
Assignee: Individual
•
Filing: 1954-10-05
•
Granted: 1958-04-15
•
Expires: 1974-10-05
Abstract
No abstract record available.
Inventors
- 👤 Robert S Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:51
CPC Classifications
F; F42; F42B; F42B6/00; F42B6/02; F42B6/04; F42B6/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
FOR USE WITH AN ARCHER''S ARROW, A LAMINATED PLASTIC FEATHER MADE OF VINYL BASE SHEETS AND POLYETHEYLENE SHEETS, ANS CHARACTERIZED BY A PLURALITY OF SPINES IN ITS VANE PORTION, THE SPINES SLOPING REARWARDLY INTERSECTING THE LONG AXIS OF THE FEATHER AT AN ARCUTE ANGLE, AND A FLETCHING BASE INTEGRAL WITH THE FEATHER BODY AND OFFSET WITH A FLAT UNDER PORTION OF THE VINYL BASE SHEET SERVING AS A FLETCHING SURFACE FOR ATTACHMENT TO THE ARROW.
Claim 2
Dependent Claim
75 words
FOR USE WITH AN ARCHER''S ARROW, A LAMINATED PLASTIC FEATHER MADE OF VINYL BASE SHEETS AND POLYETHEYLENE SHEETS, ANS CHARACTERIZED BY A PLURALITY OF SPINES IN ITS VANE PORTION, THE SPINES SLOPING REARWARDLY INTERSECTING THE LONG AXIS OF THE FEATHER AT AN ARCUTE ANGLE, AND A FLETCHING BASE INTEGRAL WITH THE FEATHER BODY AND OFFSET WITH A FLAT UNDER PORTION OF THE VINYL BASE SHEET SERVING AS A FLETCHING SURFACE FOR ATTACHMENT TO THE ARROW.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-14 | 1961-10-14 | 1962-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-14 | 1965-10-14 | 1966-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-14 | 1969-10-14 | 1970-04-15 | $7700.00 | Window Closed / Lapsed |