Patent US3083709A successfully refreshed from Google Patents.
US3083709A
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Foot massaging and exercising device
Assignee: JACK E HOLLENBERG
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Filing: 1962-06-01
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Granted: 1963-04-02
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Expires: 1982-06-01
Abstract
No abstract record available.
Inventors
- 👤 Frederick J Lengsfeld
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 21:34
CPC Classifications
A; A61; A61H; A61H15/00; A61H15/0078; A61H2201/00; A61H2201/16; A61H2201/1657; A61H2201/1664; A61H2201/1669
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A FOOT MASSAGING AND EXERCISE DEVICE COMPRISING A HOUSING HAVING AN OPEN TOP, A PAIR OF HORIZONTALLY-DISPOSED FRAMES ARRANGED IN LONGITUDINAL SPACED RELATION AND LOCATED ADJACENT THE OPEN TOP OF SAID HOUSING, MEANS RIGIDLY CONNECTING THE FRAMES TOGETHER FOR SIMULTANEOUS RECIPROCATING MOVEMENT ACROSS THE OPEN TOP OF SAID HOUSING, A PAIR OF HORIZONTAL ROLLERS DISPOSED LONGITUDINALLY OF EACH FRAME AND FREELY JOURNALED IN SAID FRAME, AND A PAIR OF LATERALLY-SPACED VERTICAL ROLLERS DISPOSED ON ONE SIDE OF EACH OF SAID PAIRS OF HORIZONTAL ROLLERS AND FREELY JOURNALED IN THE ADJACENT FRAME.
Claim 2
Dependent Claim
91 words
A FOOT MASSAGING AND EXERCISE DEVICE COMPRISING A HOUSING HAVING AN OPEN TOP, A PAIR OF HORIZONTALLY-DISPOSED FRAMES ARRANGED IN LONGITUDINAL SPACED RELATION AND LOCATED ADJACENT THE OPEN TOP OF SAID HOUSING, MEANS RIGIDLY CONNECTING THE FRAMES TOGETHER FOR SIMULTANEOUS RECIPROCATING MOVEMENT ACROSS THE OPEN TOP OF SAID HOUSING, A PAIR OF HORIZONTAL ROLLERS DISPOSED LONGITUDINALLY OF EACH FRAME AND FREELY JOURNALED IN SAID FRAME, AND A PAIR OF LATERALLY-SPACED VERTICAL ROLLERS DISPOSED ON ONE SIDE OF EACH OF SAID PAIRS OF HORIZONTAL ROLLERS AND FREELY JOURNALED IN THE ADJACENT FRAME.
References Cited (Backward Citations)
US2285958A
Cited
US2513197A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |