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US3074100A Expired / Lapsed US ⏱️ 0.0 years remaining

Floor waxer

Assignee: Individual
•
Filing: 1959-07-27
•
Granted: 1963-01-22
•
Expires: 1979-07-27
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Abstract

No abstract record available.

Inventors

  • 👤 William A Sherbondy

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 07:07
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/28; A47L13/30

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 190 words
A FLOOR WAXER COMPRISING A CELLULAR WAX DISPERSAL PAD HAVING AN UPPER SUPPLY SURFACE AND A LOWER WAX APPLYING AND DISPERSAL SURFACE, THE CELLULAR STRUCTURE OF THE PAD PROVIDING WAX SUPPLYING COMMUNICATION BETWEEN THE SURFACES, COVER MEMBERS CONNECTED TO SAID PAD AND DEFINING A WAX SUPPLY CHAMBER IN COMMUNICATION WITH SAID UPPER SUPPLY SURFACE, A HANDLE SECURED TO THE COVER MEMBERS AND EXTENDING OBLIQUELY UPWARDLY, A TUBULAR WAX SUPPLY ELEMENT CONNECTED TO THE COVER MEMBERS AND INCLUDING AN OUTLET OPENING IN FLUID SUPPLYING COMMUNICATION WITH SAID CHAMBER, SAID ELEMENT INCLUDING DEFORMABLE MEANS FOR CONNECTING A VESSEL OF ONE OF A VARIETY OF SIZES THERETO, A BODY CLOSING THE SUPPLY ELEMENT OPENING, A MOVABLE MEMBER CONNECTED TO THE BODY AND MOVABLE WITH THE BODY TOWARD AND AWAY FROM THE SUPPLY ELEMENT FROM AN OPEN TO A CLOSED POSITION AND RETURN, ROTATABLE ECCENTRIC MEANS CARRIED BY ONE OF THE CHAMBER MEMBERS AND COACTING WITH THE MOVABLE MEMBER TO CAUSE RECTILINEAR MOVEMENT OF THE MOVABLE MEMBER UPON ROTATION OF THE ECCENTRIC MEANS, AND SAID MOVABLE MEMBER INCLUDING MEANS COACTING WITH THE CHAMBER MEMBERS TO LIMIT THE RELATIVE MOVEMENT THEREOF TO SUCH RECTILINEAR MOVEMENT.

References Cited (Backward Citations)

US806970A Cited
US928874A Cited
US1171000A Cited
US1738690A Cited
US2307858A Cited
US2361407A Cited
US2575124A Cited
US2566429A Cited
US2618799A Cited
US2839770A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-01-21 1966-07-23 1967-01-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-01-21 1970-07-23 1971-01-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-01-21 1974-07-23 1975-01-22 $7700.00 Window Closed / Lapsed

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