US3110097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging and assembling method for seals
Assignee: Caterpillar Inc
•
Filing: 1961-03-27
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Granted: 1963-11-12
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Expires: 1981-03-27
Abstract
No abstract record available.
Inventors
- 👤 Ralph W Yocum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:42
CPC Classifications
B; B62; B62D; B62D55/00; B62D55/08; B62D55/088; B62D55/0887; Y; Y10; Y10S; Y10S29/00; Y10S29/034; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49703; Y10T29/49826; Y10T29/49945
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
THE METHOD OF PROTECTING AND ASSEMBLING OF AN ANNULAR GROUP OF SEAL ELEMENTS TO BE EMPLOYED IN AN ANNULAR RECESS WHICH COMPRISES FORMING A BLISTER PACKAGE OF SAID ELEMENTS, TRIMMING THE PACKAGE TO PROVIDE A MARGINAL EDGE EXCEEDING IN DIAMETER THE INSIDE DIAMETER OF THE RECESS, AND FORCING THE PACKAGED ELEMENTS INTO THE RECESS TO DISTORT THE MARGINAL EDGE OF THE PACKAGE INTO FRICTIONAL ENGAGEMENT WITH THE WALLS OF THE RECESS.
Claim 2
Independent Claim
71 words
THE METHOD OF PROTECTING AND ASSEMBLING OF AN ANNULAR GROUP OF SEAL ELEMENTS TO BE EMPLOYED IN AN ANNULAR RECESS WHICH COMPRISES FORMING A BLISTER PACKAGE OF SAID ELEMENTS, TRIMMING THE PACKAGE TO PROVIDE A MARGINAL EDGE EXCEEDING IN DIAMETER THE INSIDE DIAMETER OF THE RECESS, AND FORCING THE PACKAGED ELEMENTS INTO THE RECESS TO DISTORT THE MARGINAL EDGE OF THE PACKAGE INTO FRICTIONAL ENGAGEMENT WITH THE WALLS OF THE RECESS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-11 | 1967-05-13 | 1967-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-11 | 1971-05-13 | 1971-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-11 | 1975-05-13 | 1975-11-12 | $7700.00 | Window Closed / Lapsed |