US3087186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storm window and screen cleaning rack
Assignee: Individual
•
Filing: 1962-04-12
•
Granted: 1963-04-30
•
Expires: 1982-04-12
Abstract
No abstract record available.
Inventors
- 👤 Frances M Budd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:58
CPC Classifications
A; A47; A47L; A47L1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
IN A WINDOW PANEL CLEANING RACK, A FRAME INCLUDING SPACED UPRIGHT POSTS, MEANS CONNECTED WITH SAID UPRIGHT POSTS PROVIDING A BASE FOR THE RACK, SPACED TRANSVERSE POSTS MOUNTED ON SAID UPRIGHT POSTS FORMING A FRAME-LIKE ENCLOSURE FOR A WINDOW PANEL, A PAIR OF VERTICALLY SPACED CHANNELS HAVING GROOVES OPENING IN CONFRONTING RELATION WITH RESPECT TO ONE ANOTHER FOR RECEIPT OF OPPOSITE UPPER AND LOWER MARGINS OF A WINDOW PANEL THEREIN, AND PIVOT MEANS CONNECTING SAID UPPER AND LOWER CHANNELS WITH SAID TRANSVERSE POSTS WHEREBY THE PIVOTALLY MOUNTED CHANNELS MAY BE ROTATED 360* ON A VERTICAL AXIS WITHIN THE FRAME-LIKE ENCLOSURE SO THAT WHEN A WINDOW PANEL IS ENGAGED WITH THE CHANNELS OPPOSITE SIDES OF THE WINDOW PANEL CAN BE CLEANED FROM ONE SIDE OF THE RACK.
Claim 2
Dependent Claim
126 words
IN A WINDOW PANEL CLEANING RACK, A FRAME INCLUDING SPACED UPRIGHT POSTS, MEANS CONNECTED WITH SAID UPRIGHT POSTS PROVIDING A BASE FOR THE RACK, SPACED TRANSVERSE POSTS MOUNTED ON SAID UPRIGHT POSTS FORMING A FRAME-LIKE ENCLOSURE FOR A WINDOW PANEL, A PAIR OF VERTICALLY SPACED CHANNELS HAVING GROOVES OPENING IN CONFRONTING RELATION WITH RESPECT TO ONE ANOTHER FOR RECEIPT OF OPPOSITE UPPER AND LOWER MARGINS OF A WINDOW PANEL THEREIN, AND PIVOT MEANS CONNECTING SAID UPPER AND LOWER CHANNELS WITH SAID TRANSVERSE POSTS WHEREBY THE PIVOTALLY MOUNTED CHANNELS MAY BE ROTATED 360* ON A VERTICAL AXIS WITHIN THE FRAME-LIKE ENCLOSURE SO THAT WHEN A WINDOW PANEL IS ENGAGED WITH THE CHANNELS OPPOSITE SIDES OF THE WINDOW PANEL CAN BE CLEANED FROM ONE SIDE OF THE RACK.
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) | 1966-04-29 | 1966-10-29 | 1967-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-29 | 1970-10-29 | 1971-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-29 | 1974-10-29 | 1975-04-30 | $7700.00 | Window Closed / Lapsed |