Patent US2144882A successfully refreshed from Google Patents.
Patent US3220424A successfully refreshed from Google Patents.
US3220424A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand sanitizer
Assignee: Individual
•
Filing: 1963-05-06
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Granted: 1965-11-30
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Expires: 1983-05-06
Abstract
No abstract record available.
Inventors
- 👤 Warren W Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:09
CPC Classifications
A; A47; A47K; A47K7/00; A47K7/04; A61; A61B; A61B90/00; A61B90/80
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
170 words
A SANITIZER FOR PERSON''S HANDS, SAID SANITIZER COMPRISING: (A) A HOUSING DEFINING AW SANITIZING CHAMBER REGION ADAPTED TO CONTAIN A QUANTITY OF SANITIZING FLUID OF A DEPTH SUFFICIENT TO PERMIT COMPLETE SUBMERSION OF A PERSON''S OPEN OUTSTRETCHED HANDS, (B) A PAIR OF LATERALLY SPACED UWPWARDLY OPENING HOLLOW GUIDE MEMBERS MOUNTED IN SAID CHAMBER EXTENDING INTO SAID REGION AND ADAPTED TO RECEIVE ONE EACH OF AN OPEN AND OUTSTRETCHED HAND SO AS TO EXPOSE SUBSTANTIALLY ALL OF THE SKIN AREA THEREOF, ONE END OF EACH OF SAID GUIDE MEMBERS BEING POSITIONED ADJACENT TO THE BOTTOM OF SAID CHAMBER, EACH SAID GUIDE MEMBER BEING PROVIDED WITH AN OPEN BOTTOM HAVING A PLUALITY OF SPACED CROSSBARS ADAPTED TO SEPARATE THE FINGERS WHEN A PERSON''S HAND IS PROJECTED THERETHROUGH, (C) OPERATING MEANS FOR PERFORMING A PREDETERMINED FUNCTION AND (D) MEANS POSITIONED AT SAID OPEN BOTTOM OF EACH OF SAID GUIDE MEMBERS AND RESPONSIVE TO THE SIMULTANEOUS PREDETERMINED LOCATION OF EACH OF SAID HANDS WITHIN EACH OF SAID GUIDE MEMBERS FOR ACTUATING SAID OPERATING MEANS.
Claim 2
Dependent Claim
170 words
A SANITIZER FOR PERSON''S HANDS, SAID SANITIZER COMPRISING: (A) A HOUSING DEFINING AW SANITIZING CHAMBER REGION ADAPTED TO CONTAIN A QUANTITY OF SANITIZING FLUID OF A DEPTH SUFFICIENT TO PERMIT COMPLETE SUBMERSION OF A PERSON''S OPEN OUTSTRETCHED HANDS, (B) A PAIR OF LATERALLY SPACED UWPWARDLY OPENING HOLLOW GUIDE MEMBERS MOUNTED IN SAID CHAMBER EXTENDING INTO SAID REGION AND ADAPTED TO RECEIVE ONE EACH OF AN OPEN AND OUTSTRETCHED HAND SO AS TO EXPOSE SUBSTANTIALLY ALL OF THE SKIN AREA THEREOF, ONE END OF EACH OF SAID GUIDE MEMBERS BEING POSITIONED ADJACENT TO THE BOTTOM OF SAID CHAMBER, EACH SAID GUIDE MEMBER BEING PROVIDED WITH AN OPEN BOTTOM HAVING A PLUALITY OF SPACED CROSSBARS ADAPTED TO SEPARATE THE FINGERS WHEN A PERSON''S HAND IS PROJECTED THERETHROUGH, (C) OPERATING MEANS FOR PERFORMING A PREDETERMINED FUNCTION AND (D) MEANS POSITIONED AT SAID OPEN BOTTOM OF EACH OF SAID GUIDE MEMBERS AND RESPONSIVE TO THE SIMULTANEOUS PREDETERMINED LOCATION OF EACH OF SAID HANDS WITHIN EACH OF SAID GUIDE MEMBERS FOR ACTUATING SAID OPERATING MEANS.
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) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |