US3230987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chain saw guard
Assignee: Individual
•
Filing: 1963-12-09
•
Granted: 1966-01-25
•
Expires: 1983-12-09
Abstract
No abstract record available.
Inventors
- 👤 Woleslagle Arnold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:40
CPC Classifications
B; B27; B27G; B27G19/00; B27G19/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
IN A CHAIN SAW, SUPPORT MEANS, DRIVE MEANS ASSOCIATED THEREWITH, AN OBLONG GUIDE PLATE ATTACHED TO AND EXTENDING OUTWARDLY FROM SAID SUPPORT MEANS, A CHAIN SAW EXTENDING ABOUT SAID GUIDE PLATE AND HAVING DRIVEN CONNECTING WITH SAID DRIVE MEANS, A GUIDE FOR SAID CHAIN SAW COMPRISING A RELATIVELY FLAT HOUSING HAVING SPACED SIDES AND OPEN ALONG A LONGITUDINAL EDGE THEREOF, AND MOUNTING MEANS FOR SAID HOUSING COMPRISING A BRACKET
Claim 2
Dependent Claim
69 words
IN A CHAIN SAW, SUPPORT MEANS, DRIVE MEANS ASSOCIATED THEREWITH, AN OBLONG GUIDE PLATE ATTACHED TO AND EXTENDING OUTWARDLY FROM SAID SUPPORT MEANS, A CHAIN SAW EXTENDING ABOUT SAID GUIDE PLATE AND HAVING DRIVEN CONNECTING WITH SAID DRIVE MEANS, A GUIDE FOR SAID CHAIN SAW COMPRISING A RELATIVELY FLAT HOUSING HAVING SPACED SIDES AND OPEN ALONG A LONGITUDINAL EDGE THEREOF, AND MOUNTING MEANS FOR SAID HOUSING COMPRISING A BRACKET
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) | 1969-01-24 | 1969-07-26 | 1970-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-24 | 1973-07-26 | 1974-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-24 | 1977-07-26 | 1978-01-25 | $7700.00 | Window Closed / Lapsed |