Patent US3369655A successfully refreshed from Google Patents.
US3207445A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shower bathing device
Assignee: DYNAMICS RES Inc
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Filing: 1964-06-04
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Granted: 1965-09-21
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Expires: 1984-06-04
Abstract
No abstract record available.
Inventors
- 👤 Frank B Court
- 👤 Herbert J Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:14
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/02; E03C1/08; E03C1/084; E03C1/04; E03C1/046
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
157 words
IN A SOAP DISPENSING SHOWER HEAD DEVICE COMPRISING A CONDUIT ATTACHABLE AT ITS UPPER END TO A SOURCE OF WATER UNDER PRESSURE ANDTERMINATING AT ITS LOWER END IN A HEAD ADAPTED TO DISCHARGE A SHOWER BATHING SPRAY AND MEANS FOR INTRODUCING A LIQUID SOAP INTO SAID CONDUIT AT A POINT INTERMEDIATE THE ENDS THEREOF, THE IMPROVEMENTS IN COMBINATION WITH SAID DEVICE COMPRISING: (A) AN AIR INLET PORT COMMUNICATING BETWEEN THE OUTSIDE AND THE INSIDE OF SIDE CONDUIT; (B) A FIRST DIAPHRAGM MEMBER TRANSVERSELY DISPOSED WITHIN SAID CONDUIT BELOW THE AIR INLET PORT AND THE POINT WHERE THE LIQUID SOAP IS INTRODUCED INTO SAID CONDUIT, SAID FIRST DIAPHRAGM MEMBER HAVING AN ORIFICE IN THE CENTRAL AREA THEREOF; AND (C) A SECOND DIAPHRAGM MEMBER TRANSVERSELY DISPOSED WITHIN SAID CONDUIT ABOVE SAID AIR INLET PORT AND SAID POINT OF SOAP INTRODUCTION, SAID SECOND DIAPHRAGM MEMBER HAVING AN OPENING IN THE CENTRAL PORTION THEREOF COMMUNICATING WITH A NIPPLE DEPENDING DOWNWARDLY THEREFROM.
Claim 2
Dependent Claim
157 words
IN A SOAP DISPENSING SHOWER HEAD DEVICE COMPRISING A CONDUIT ATTACHABLE AT ITS UPPER END TO A SOURCE OF WATER UNDER PRESSURE ANDTERMINATING AT ITS LOWER END IN A HEAD ADAPTED TO DISCHARGE A SHOWER BATHING SPRAY AND MEANS FOR INTRODUCING A LIQUID SOAP INTO SAID CONDUIT AT A POINT INTERMEDIATE THE ENDS THEREOF, THE IMPROVEMENTS IN COMBINATION WITH SAID DEVICE COMPRISING: (A) AN AIR INLET PORT COMMUNICATING BETWEEN THE OUTSIDE AND THE INSIDE OF SIDE CONDUIT; (B) A FIRST DIAPHRAGM MEMBER TRANSVERSELY DISPOSED WITHIN SAID CONDUIT BELOW THE AIR INLET PORT AND THE POINT WHERE THE LIQUID SOAP IS INTRODUCED INTO SAID CONDUIT, SAID FIRST DIAPHRAGM MEMBER HAVING AN ORIFICE IN THE CENTRAL AREA THEREOF; AND (C) A SECOND DIAPHRAGM MEMBER TRANSVERSELY DISPOSED WITHIN SAID CONDUIT ABOVE SAID AIR INLET PORT AND SAID POINT OF SOAP INTRODUCTION, SAID SECOND DIAPHRAGM MEMBER HAVING AN OPENING IN THE CENTRAL PORTION THEREOF COMMUNICATING WITH A NIPPLE DEPENDING DOWNWARDLY THEREFROM.
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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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |