US3421760A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exerciser device
Assignee: HABERN W FREEMAN JR
•
Filing: 1965-11-23
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Granted: 1969-01-14
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Expires: 1985-11-23
Abstract
No abstract record available.
Inventors
- 👤 Habern W Freeman Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:52
CPC Classifications
A; A63; A63B; A63B23/00; A63B23/035; A63B23/04; A63B23/08; A63B23/085; A63B21/00; A63B21/02; A63B21/04; A63B21/16; A63B21/1609; A63B22/00; A63B22/20; A63B22/201; A63B22/203; A63B23/03516; A63B23/03525; A63B23/0355; A63B23/0405; A63B23/0417; A63B23/12; A63B23/1245; A63B23/1263; A63B23/14; A63B22/16; A63B2208/00; A63B2208/02; A63B2208/0204; A63B2208/0228; A63B2208/0233
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
40 words
IN COMBINATION AN EXERCISING DEVICE COMPRISING A FRAME INCLUDING A PLURALITY OF SPACED-APART TRACK MEMBERS, SAID TRACK MEMBERS BEING RIGIDLY SECURED IN PARALLEL SPACED-APART RELATIONSHIP BY A PAIR OF TRANSVERSE FRAME MEMBERS SECURED ADJACENT THE ENDS OF SAID TRACK MEMBERS,
Claim 2
Dependent Claim
40 words
IN COMBINATION AN EXERCISING DEVICE COMPRISING A FRAME INCLUDING A PLURALITY OF SPACED-APART TRACK MEMBERS, SAID TRACK MEMBERS BEING RIGIDLY SECURED IN PARALLEL SPACED-APART RELATIONSHIP BY A PAIR OF TRANSVERSE FRAME MEMBERS SECURED ADJACENT THE ENDS OF SAID TRACK MEMBERS,
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) | 1972-01-14 | 1972-07-15 | 1973-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-14 | 1976-07-15 | 1977-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-14 | 1980-07-15 | 1981-01-14 | $7700.00 | Window Closed / Lapsed |