US3618948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrowhead with rotatable cutting blade
Assignee: Individual
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Filing: 1969-06-27
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Granted: 1971-11-09
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Expires: 1989-06-27
Abstract
Abstract A hunting arrowhead formed from a ferrule body section and having a circular cutting member which is rotatably mounted therein. The circular cutting member is positioned in an elongated slot formed in the ferrule body section. The elongated slot can be centrally located in said body section or it can be disposed forwardly thereof so that the member projects beyond the end of the body section. When the slot and hence the cutting member are centrally located in said body section, a multisided point is positioned at the forward end of said body section.
Inventors
- 👤 Walter L Mcglocklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:12
CPC Classifications
F; F42; F42B; F42B6/00; F42B6/02; F42B6/08
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
86 words
An arrowhead comprising: a ferrule body having a slight taper with an elongated slot formed therein, said body having a hollow proximal end engageable with an arrow shaft and a hollow distal end; a sharp-edged disc rotatably mounted to said body and being positioned within said slot, said disc extending outwardly from said body being positioned between said distal end and said proximal end; and, a multiedged tapered head having a mounting rod positioned in said hollow distal end, said head being secured to said body.
Claim 2
Dependent Claim
86 words
An arrowhead comprising: a ferrule body having a slight taper with an elongated slot formed therein, said body having a hollow proximal end engageable with an arrow shaft and a hollow distal end; a sharp-edged disc rotatably mounted to said body and being positioned within said slot, said disc extending outwardly from said body being positioned between said distal end and said proximal end; and, a multiedged tapered head having a mounting rod positioned in said hollow distal end, said head being secured to said body.
Claim 3
Dependent Claim
58 words
The arrowhead of claim 1 wherein: said body is tubular and tapers inwardly from said proximal end to said distal end; said head has a shoulder abutting said distal end; said head is shaped to provide a smooth contour with said body; and further comprising: a pin secured to said body rotatably connecting said disc to said body.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-11-08 | 1975-05-10 | 1975-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-08 | 1979-05-10 | 1979-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-08 | 1983-05-10 | 1983-11-09 | $7700.00 | Window Closed / Lapsed |