US3221341A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic bib construction
Assignee: H and H Plastics Mfg Co
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Filing: 1964-06-24
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Granted: 1965-12-07
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Expires: 1984-06-24
Abstract
No abstract record available.
Inventors
- 👤 Raymond J Hummel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:15
CPC Classifications
A; A41; A41B; A41B13/00; A41B13/10; A41B2400/00; A41B2400/52
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A DISPOSABLE PLASTIC BIB COMPRISING: AN ELONGATED THERMOPLASTIC SHEET FORMING THE BODY OF SAID BIB; A GENERALLY SEMI-CIRCULAR CUT-OUT IN ONE END OF SAID SHEET; A PAIR OF ELONGATED THERMOPLASTIC TIE STRAPS ON OPPOSITE SIDES OF SAID CUT-OUT, EACH HAVING ONE END ATTACHED TO SAID ADJACENT SIDE OF SAID SHEET; AND EACH STRIP ATTACHMENT COMPRISING AN ANNULAR SHAPED FUSHION BOND WITH AN OUTER DIAMETER SLIGHTLY SMALLER THAN THE WIDTH OF THE STRIP, AND ENCIRCLING AN UNFUSED, UNBONDED CENTRAL CIRCLE OF SUBSTANTIAL SIZE.
Claim 2
Dependent Claim
82 words
A DISPOSABLE PLASTIC BIB COMPRISING: AN ELONGATED THERMOPLASTIC SHEET FORMING THE BODY OF SAID BIB; A GENERALLY SEMI-CIRCULAR CUT-OUT IN ONE END OF SAID SHEET; A PAIR OF ELONGATED THERMOPLASTIC TIE STRAPS ON OPPOSITE SIDES OF SAID CUT-OUT, EACH HAVING ONE END ATTACHED TO SAID ADJACENT SIDE OF SAID SHEET; AND EACH STRIP ATTACHMENT COMPRISING AN ANNULAR SHAPED FUSHION BOND WITH AN OUTER DIAMETER SLIGHTLY SMALLER THAN THE WIDTH OF THE STRIP, AND ENCIRCLING AN UNFUSED, UNBONDED CENTRAL CIRCLE OF SUBSTANTIAL SIZE.
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) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |