US3384370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weightlifting apparatus
Assignee: ERNEST L NELSON
•
Filing: 1966-03-29
•
Granted: 1968-05-21
•
Expires: 1986-03-29
Abstract
No abstract record available.
Inventors
- 👤 Bailey Eugene
- 👤 Ernest L Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:04
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/06; A63B21/072; A63B21/0724; A63B23/00; A63B2023/003; A63B21/40; A63B21/4001; A63B21/4017
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A WEIGHTLIFTING APPARATUS COMPRISING IN COMBINATION, ROD MEANS HAVING OUTER ENDS PROVIDING MEANS ADAPTED FOR ATTACHMENT TO WEIGHTS; A PAIR OF RINGS RIGIDLY FASTENED TO SAID ROD MEANS INTERMEDIATE SAID OUTER ENDS, SAID RINGS BEING SPACED FROM ONE ANOTHER; AND HANDLE MEANS POSITIONED WITHIN AND ROTATABLY CONNECTED TO EACH OF SAID RINGS.
Claim 2
Dependent Claim
52 words
A WEIGHTLIFTING APPARATUS COMPRISING IN COMBINATION, ROD MEANS HAVING OUTER ENDS PROVIDING MEANS ADAPTED FOR ATTACHMENT TO WEIGHTS; A PAIR OF RINGS RIGIDLY FASTENED TO SAID ROD MEANS INTERMEDIATE SAID OUTER ENDS, SAID RINGS BEING SPACED FROM ONE ANOTHER; AND HANDLE MEANS POSITIONED WITHIN AND ROTATABLY CONNECTED TO EACH OF SAID RINGS.
References Cited (Backward Citations)
US825955A
Cited
US1333005A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-21 | 1971-11-20 | 1972-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-21 | 1975-11-20 | 1976-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-21 | 1979-11-20 | 1980-05-21 | $7700.00 | Window Closed / Lapsed |