US3193841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ear muff mounting structure for headgear
Assignee: Individual
•
Filing: 1964-02-03
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Granted: 1965-07-13
•
Expires: 1984-02-03
Abstract
No abstract record available.
Inventors
- 👤 Frank P Haluska
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:04
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/16; A42B3/166
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
STRUCTURE FOR MOUNTING AN EAR MUFF ON HEADGEAR COMPRISING: A GENERALLY U-SHAPED SUPPORT MEMBER OF RESILIENT MATERIAL AND HAVING A FIRST LEG SECTION ADAPTED TO BE SECURED TO SAID HEADGEAR, A SECOND LEG SECTION SPACED OUTWARDLY FROM SAID FIRST LEG SECTION AND THEREBY ADAPTED TO BE SPACED FROM THE HEADGEAR, AND A BIGHT SECTION INTERCONNECTING ADJACENT EXTREMITIES OF SAID FIRST AND SECOND LEG SECTIONS AND BIASING THE SECOND LEG SECTION INWARDLY TOWARD SAID FIRST LEG SECTION, SAID SECOND LEG SECTION BEING ADAPTED TO CARRY AN EAR MUFF THEREON IN A LOCATION TO ENGAGETHE HEAD OF A WEARER OF THE HEADGEAR IN OVERLYING RELATIONSHIP TO ONE OF HIS EARS; AND SELECTIVELY EXTENSIBLE MEANS CARRIED BY ONE LEG SECTION OF THE MEMBER AND ENGAGING THE OTHER LEG SECTION FOR VARYING THE SPACING THEREBETWEEN AGAINST THE BIAS OF SAID BIGHT SECTION TO PERMIT VARIATION OF THE PRESSURE OF THE EAR MUFF AGAINST SAID WEARER''S HEAD.
Claim 2
Dependent Claim
152 words
STRUCTURE FOR MOUNTING AN EAR MUFF ON HEADGEAR COMPRISING: A GENERALLY U-SHAPED SUPPORT MEMBER OF RESILIENT MATERIAL AND HAVING A FIRST LEG SECTION ADAPTED TO BE SECURED TO SAID HEADGEAR, A SECOND LEG SECTION SPACED OUTWARDLY FROM SAID FIRST LEG SECTION AND THEREBY ADAPTED TO BE SPACED FROM THE HEADGEAR, AND A BIGHT SECTION INTERCONNECTING ADJACENT EXTREMITIES OF SAID FIRST AND SECOND LEG SECTIONS AND BIASING THE SECOND LEG SECTION INWARDLY TOWARD SAID FIRST LEG SECTION, SAID SECOND LEG SECTION BEING ADAPTED TO CARRY AN EAR MUFF THEREON IN A LOCATION TO ENGAGETHE HEAD OF A WEARER OF THE HEADGEAR IN OVERLYING RELATIONSHIP TO ONE OF HIS EARS; AND SELECTIVELY EXTENSIBLE MEANS CARRIED BY ONE LEG SECTION OF THE MEMBER AND ENGAGING THE OTHER LEG SECTION FOR VARYING THE SPACING THEREBETWEEN AGAINST THE BIAS OF SAID BIGHT SECTION TO PERMIT VARIATION OF THE PRESSURE OF THE EAR MUFF AGAINST SAID WEARER''S HEAD.
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) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |