US3106834A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Impact shock testing apparatus
Assignee: Unisys Corp
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Filing: 1960-03-31
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Granted: 1963-10-15
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Expires: 1980-03-31
Abstract
No abstract record available.
Inventors
- 👤 Parstorfer John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:56
CPC Classifications
G; G01; G01N; G01N3/00; G01N3/30; G01N3/303
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
128 words
IMPACT SHOCK TESTING APPARATUS COMRISING, A BASE, A SUPPORTING FRAME DISPOSED ON SAID BASE RISING VERTICALLY UPWARDLY THEREFROM AND INCLUDING A HORIZONTAL CROSS FRAME MEMBER ATTACHED THEREBETWEEN, A PAIR OF PARALLEL SPACED APART GUIDES EXTENDING VERTICALLY BETWEEN SAID BASE AND SAID CROSS FRAME MEMBER, A SHOCK TESTER CARRIAGE INCLUDING AN UPPER AND A LOWER ASSEMBLY OPERATIVELY INTERCONNECTED FOR CONJOINT MOVEMENT, A FIRST PAIR OF OPPOSITELY DISPOSED GUIDE MEMBERS OPERATIVELY ASSOCIATED WITH SAID UPPER ASSEMBLY FOR GUIDING SAID CARRIAGE ALONG SAID PARALLEL GUIDES, AND A NORMALLY INACTIVE FLEXIBLE STOP MEMBER HAVING OPPOSITE DEFLECTABLE END PORTIONS ENGAGEABLE WITH SAID PARALLEL GUIDES, A SECOND PAIR OF OPPOSITELY DISPOSED GUIDE MEMBERS OPERATIVELY ASSOCIATED WITH SAID LOWER ASSEMBLY FOR GUIDING SAID CARRIAGE ALONG SAID PARALLEL GUIDES, SAID LOWER ASSEMBLY ALSO INCLUDING A SPECI-
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) | 1966-10-14 | 1967-04-15 | 1967-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-14 | 1971-04-15 | 1971-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-14 | 1975-04-15 | 1975-10-15 | $7700.00 | Window Closed / Lapsed |