US3313030A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Height measuring device
Assignee: Individual
•
Filing: 1964-11-16
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Granted: 1967-04-11
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Expires: 1984-11-16
Abstract
No abstract record available.
Inventors
- 👤 Heys George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:17
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/02; G01B5/06; G01B5/061
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A HEIGHT MEASURING APPARATUS REPEATEDLY CAPABLE OF READILY BEING ASSEMBLED AND DISASSEMBLED COMPRISING, IN COMBINATION: A FLEXIBLE SCALE MEANS CAPABLE OF BEING ROLLED UP FOR STORAGE HAVING HEIGHT INDICIA THEREON; A HEIGHT INDICATOR MEANS HAVING A PORTION THEREOF COOPERATING WITH SAID SCALE MEANS FOR INDICATING A SPECIFIC HEIGHT MEASUREMENT; AND A RESILIENTLY FLEXIBLE BASE MEMBER CAPABLE OF BEING ROLLED UP AND REMOVED FROM A FIXED EXTENDED POSITION, SAID BASE MEMBER BEING PROVIDED WITH A PAIR OF TRACKS SO PROPORTIONED AS TO RELEASABLY RETAIN SAID SCALE MEANS IN ONE OF SAID TRACKS AND RELEASABLY RETAIN SAID HEIGHT INDICATOR MEANS IN THE OTHER OF SAID TRACKS.
Claim 2
Dependent Claim
104 words
A HEIGHT MEASURING APPARATUS REPEATEDLY CAPABLE OF READILY BEING ASSEMBLED AND DISASSEMBLED COMPRISING, IN COMBINATION: A FLEXIBLE SCALE MEANS CAPABLE OF BEING ROLLED UP FOR STORAGE HAVING HEIGHT INDICIA THEREON; A HEIGHT INDICATOR MEANS HAVING A PORTION THEREOF COOPERATING WITH SAID SCALE MEANS FOR INDICATING A SPECIFIC HEIGHT MEASUREMENT; AND A RESILIENTLY FLEXIBLE BASE MEMBER CAPABLE OF BEING ROLLED UP AND REMOVED FROM A FIXED EXTENDED POSITION, SAID BASE MEMBER BEING PROVIDED WITH A PAIR OF TRACKS SO PROPORTIONED AS TO RELEASABLY RETAIN SAID SCALE MEANS IN ONE OF SAID TRACKS AND RELEASABLY RETAIN SAID HEIGHT INDICATOR MEANS IN THE OTHER OF SAID TRACKS.
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) | 1970-04-10 | 1970-10-10 | 1971-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-10 | 1974-10-10 | 1975-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-10 | 1978-10-10 | 1979-04-11 | $7700.00 | Window Closed / Lapsed |