Patent US3215093A successfully refreshed from Google Patents.
US3215093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Viscous fluid depositor
Assignee: General Mills Inc
•
Filing: 1962-07-09
•
Granted: 1965-11-02
•
Expires: 1982-07-09
Abstract
No abstract record available.
Inventors
- 👤 William L Mckown
- 👤 Verne E Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:08
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/0236; A23G3/0252; A23G3/0257; A23G3/20; A23G3/2007; A23G3/2023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
AN APPARATUS FOR DEPOSITING A VISCOUS FLUID ON A SHEET OF MATERIAL WHICH COMPRISES A DRUM TO CONTAIN SAID FLUID AND HAVING PERFORATIONS FOR DEPOSITING SAID FLUID, MEANS FOR ROTATING SAID DRUM, MEANS FOR MOVING SAID SHEET IN CLOSE PROXIMITY TO SAID DRUM, AND ROTARY ROLLER MEANS MOUNTED WITHIN SAID DRUM FOR FORCING SAID FLUID THROUGH SAID PERFORATIONS INTO CONTACT WITH SAID SHEET FOR
Claim 2
Independent Claim
64 words
AN APPARATUS FOR DEPOSITING A VISCOUS FLUID ON A SHEET OF MATERIAL WHICH COMPRISES A DRUM TO CONTAIN SAID FLUID AND HAVING PERFORATIONS FOR DEPOSITING SAID FLUID, MEANS FOR ROTATING SAID DRUM, MEANS FOR MOVING SAID SHEET IN CLOSE PROXIMITY TO SAID DRUM, AND ROTARY ROLLER MEANS MOUNTED WITHIN SAID DRUM FOR FORCING SAID FLUID THROUGH SAID PERFORATIONS INTO CONTACT WITH SAID SHEET FOR
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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |