Patent US3168757A successfully refreshed from Google Patents.
US3168757A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Non-trip non-skid floor mat assembly and a mat holder therefor
Assignee: F W MEANS AND CO
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Filing: 1964-07-13
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Granted: 1965-02-09
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Expires: 1984-07-13
Abstract
No abstract record available.
Inventors
- 👤 Troy C Preston
- 👤 Justin J Wetzler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:06
CPC Classifications
A; A47; A47L; A47L23/00; A47L23/22; A47L23/26; A47L23/266
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
A NON-SKID NON-TRIP FLUSH FLOOR MAT ASSEMBLY COMPRISING A COMBINATION: A MAT HOLDER OF FLEXIBLE TACKY PLASTIC SHEET MATERIAL AND FORMING A MAIN FLAT SHEET BASE PORTION OF SUBSTANTIALLY RECTANGULAR SHAPE HAVING SIDE AND END EDGES, AT LEAST THE TWO END EDGES BEING DEFINED BY THE SHEET MATERIAL FOLDED BACK IN A SHARP CONFORMATION TO DEFINE A PARI OF LIE FLAT EAR SHEETS EXTENDING REVERSELY OVER THE BASE OF THE HOLDER, EACH OF SAID EAR SHEETS TERMINATING IN A FREE EDGE LOCATED PARALLEL TO AND A PREDETERMINED DISTANCE INBOARD FROM THE END EDGE, EACH EAR SHEET HAVING A LINE OF SCORE AT ITS BOTTOM FACE PARALLEL TO THE END EDGE AND ADJACENT THE FREE EDGE OF THE EAR SHEET TO DEFINE A CONCAVE DOWN NORMAL DEHEDRAL ANGLE, THE MAT HOLDER FURTHER HAVING PAD MEANS ON ITS UPPER FACE TERMINATING IN AN EDGE OUTBOARD OF BUT AD-
Claim 2
Dependent Claim
146 words
A NON-SKID NON-TRIP FLUSH FLOOR MAT ASSEMBLY COMPRISING A COMBINATION: A MAT HOLDER OF FLEXIBLE TACKY PLASTIC SHEET MATERIAL AND FORMING A MAIN FLAT SHEET BASE PORTION OF SUBSTANTIALLY RECTANGULAR SHAPE HAVING SIDE AND END EDGES, AT LEAST THE TWO END EDGES BEING DEFINED BY THE SHEET MATERIAL FOLDED BACK IN A SHARP CONFORMATION TO DEFINE A PARI OF LIE FLAT EAR SHEETS EXTENDING REVERSELY OVER THE BASE OF THE HOLDER, EACH OF SAID EAR SHEETS TERMINATING IN A FREE EDGE LOCATED PARALLEL TO AND A PREDETERMINED DISTANCE INBOARD FROM THE END EDGE, EACH EAR SHEET HAVING A LINE OF SCORE AT ITS BOTTOM FACE PARALLEL TO THE END EDGE AND ADJACENT THE FREE EDGE OF THE EAR SHEET TO DEFINE A CONCAVE DOWN NORMAL DEHEDRAL ANGLE, THE MAT HOLDER FURTHER HAVING PAD MEANS ON ITS UPPER FACE TERMINATING IN AN EDGE OUTBOARD OF BUT AD-
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) | 1968-02-09 | 1968-08-10 | 1969-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-09 | 1972-08-10 | 1973-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-09 | 1976-08-10 | 1977-02-09 | $7700.00 | Window Closed / Lapsed |