Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2007-10-30
2007-10-30
Snider, Theresa T. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S327600, C055SDIG030, C055S417000
Reexamination Certificate
active
10888522
ABSTRACT:
A utility vacuum that may be configured to employ a disposable bag or removable and reusable container for the collection of dirt and debris that are drawn into the utility vacuum. The utility vacuum may employ one or more movable legs that are movable between an extended position, which provides relatively stable operation of the utility vacuum, and a retracted position, which reduces the footprint of the utility vacuum so that it is easier to store.
REFERENCES:
patent: 1260282 (1918-03-01), Harrold
patent: 2114780 (1938-04-01), Juelson
patent: 2233167 (1941-02-01), Holm-Hansen
patent: 2276844 (1942-03-01), Holm-Hansen
patent: 2332208 (1943-10-01), Dow
patent: 2731103 (1956-01-01), Ortega
patent: 2757753 (1956-08-01), Kasper
patent: 2818596 (1958-01-01), Martinec
patent: 2884185 (1959-04-01), Dolan
patent: 2918692 (1959-12-01), Martinec
patent: 2935760 (1960-05-01), Martinec
patent: 2937395 (1960-05-01), Meyerhoefer
patent: 2937396 (1960-05-01), Momberg et al.
patent: 3166777 (1965-01-01), Frantz
patent: 3220638 (1965-11-01), Petersen
patent: 3383765 (1968-05-01), Meltzer
patent: 3525912 (1970-08-01), Wallin
patent: 3609946 (1971-10-01), Nakagawa et al.
patent: 3730642 (1973-05-01), Barnstead et al.
patent: 3771191 (1973-11-01), Cain
patent: 3775951 (1973-12-01), Eichholz et al.
patent: 3869265 (1975-03-01), Wolter et al.
patent: 3874023 (1975-04-01), Tschudy
patent: 3970912 (1976-07-01), Hoffman
patent: 4120616 (1978-10-01), Dwyer et al.
patent: 4179768 (1979-12-01), Sawyer
patent: 4185974 (1980-01-01), Hiester
patent: 4330899 (1982-05-01), Miller et al.
patent: 4523936 (1985-06-01), Disanza, Jr.
patent: 4538971 (1985-09-01), Miller et al.
patent: 4541142 (1985-09-01), Pudwill
patent: 4563789 (1986-01-01), Berfield
patent: 4623366 (1986-11-01), Berfield et al.
patent: D289097 (1987-03-01), Takahashi et al.
patent: 4655694 (1987-04-01), Berfield
patent: 4658465 (1987-04-01), Keane et al.
patent: 4698530 (1987-10-01), Thomson
patent: 4739535 (1988-04-01), Schuld et al.
patent: 4748712 (1988-06-01), DiGiovanni
patent: 4811453 (1989-03-01), Lubraniecki
patent: 4824333 (1989-04-01), Erickson, Jr.
patent: 4827564 (1989-05-01), Brown
patent: 4838907 (1989-06-01), Perry
patent: 4845793 (1989-07-01), Meyer
patent: 4880364 (1989-11-01), Berfield et al.
patent: 4894881 (1990-01-01), Palmer et al.
patent: 4910828 (1990-03-01), Blase et al.
patent: 4912593 (1990-03-01), Iwao et al.
patent: 4938309 (1990-07-01), Emdy
patent: 4939809 (1990-07-01), Park
patent: 4947514 (1990-08-01), Gerke, Jr. et al.
patent: 5069696 (1991-12-01), Bruno, III
patent: 5114572 (1992-05-01), Hunter et al.
patent: 5205014 (1993-04-01), Yoo
patent: 5243733 (1993-09-01), Steiner et al.
patent: 5248323 (1993-09-01), Stevenson
patent: 5259854 (1993-11-01), Newman
patent: 5313686 (1994-05-01), Berfield
patent: 5353469 (1994-10-01), Fellhauer
patent: D352146 (1994-11-01), Wulff
patent: 5388301 (1995-02-01), Bosyj et al.
patent: 5388308 (1995-02-01), Meeuwissen
patent: 5400464 (1995-03-01), Steiner
patent: 5404614 (1995-04-01), Stephens
patent: D358010 (1995-05-01), Berfield et al.
patent: 5412837 (1995-05-01), Wörwag
patent: RE34980 (1995-06-01), Rau et al.
patent: 5455984 (1995-10-01), Blase
patent: 5528794 (1996-06-01), Tomasiak
patent: 5535500 (1996-07-01), Stephens et al.
patent: 5548868 (1996-08-01), Berfield et al.
patent: 5561885 (1996-10-01), Zahuranec et al.
patent: 5592716 (1997-01-01), Moren et al.
patent: 5606769 (1997-03-01), Tomasiak et al.
patent: 5608945 (1997-03-01), Crouser et al.
patent: 5611107 (1997-03-01), Tomasiak et al.
patent: 5623744 (1997-04-01), Triplett et al.
patent: 5644815 (1997-07-01), Bosyj et al.
patent: D383575 (1997-09-01), Griffin
patent: 5666688 (1997-09-01), Kim
patent: D386842 (1997-11-01), Hoshino et al.
patent: D389962 (1998-01-01), Berfield et al.
patent: D398100 (1998-09-01), Stephens et al.
patent: 5829092 (1998-11-01), Hobbs
patent: 5844328 (1998-12-01), Furst
patent: 5870798 (1999-02-01), Crouser et al.
patent: 5943731 (1999-08-01), Wood
patent: 5943732 (1999-08-01), Bosyj et al.
patent: 5954863 (1999-09-01), Loveless et al.
patent: 5966775 (1999-10-01), Berfield
patent: 5969954 (1999-10-01), Zaitsu
patent: 5998965 (1999-12-01), Carlucci et al.
patent: 6003200 (1999-12-01), Potts et al.
patent: 6003300 (1999-12-01), Bates
patent: D418643 (2000-01-01), Hoshino
patent: 6009596 (2000-01-01), Buss et al.
patent: D422386 (2000-04-01), Jaros et al.
patent: 6049940 (2000-04-01), Robitaille
patent: 6052862 (2000-04-01), Lowery
patent: 6055700 (2000-05-01), Holsten et al.
patent: D429042 (2000-08-01), Griffin et al.
patent: D429856 (2000-08-01), Griffin
patent: 6098241 (2000-08-01), Wood
patent: 6101669 (2000-08-01), Martin et al.
patent: 6104162 (2000-08-01), Sainsbury et al.
patent: 6113663 (2000-09-01), Liu
patent: 6141823 (2000-11-01), Fujiwara et al.
patent: 6156198 (2000-12-01), Bartels
patent: 6158083 (2000-12-01), Holsten
patent: 6162287 (2000-12-01), Rohn et al.
patent: 6172437 (2001-01-01), Du
patent: 6174350 (2001-01-01), Rohn et al.
patent: 6175988 (2001-01-01), White et al.
patent: 6181029 (2001-01-01), Berglund et al.
patent: 6192551 (2001-02-01), Roth
patent: D439710 (2001-03-01), Griffin
patent: 6219880 (2001-04-01), Worden et al.
patent: 6237187 (2001-05-01), Hult et al.
patent: D446612 (2001-08-01), Köhler
patent: D447844 (2001-09-01), Griffin
patent: 6290761 (2001-09-01), Rohn et al.
patent: 6300744 (2001-10-01), Shum
patent: 6312508 (2001-11-01), Alberts, III et al.
patent: 6321410 (2001-11-01), Holsten
patent: 6347430 (2002-02-01), Buss et al.
patent: 6361587 (2002-03-01), Rohn et al.
patent: 6363574 (2002-04-01), Worden et al.
patent: 6367118 (2002-04-01), Berfield
patent: 6378165 (2002-04-01), Holsten et al.
patent: 6432180 (2002-08-01), Alberts, III et al.
patent: 6440191 (2002-08-01), Berfield et al.
patent: D462488 (2002-09-01), Santiago et al.
patent: 6448732 (2002-09-01), Block
patent: 6451078 (2002-09-01), Berfield et al.
patent: 6459604 (2002-10-01), Youn et al.
patent: 6484351 (2002-11-01), Griffin et al.
patent: 6499182 (2002-12-01), Berfield et al.
patent: 6502276 (2003-01-01), Iversen
patent: 6502778 (2003-01-01), Kim
patent: 6508867 (2003-01-01), Schoenewald et al.
patent: 6510583 (2003-01-01), Griffin et al.
patent: 6530116 (2003-03-01), Berfield et al.
patent: 6543085 (2003-04-01), Holsten et al.
patent: 6565637 (2003-05-01), Alberts, III et al.
patent: 6588052 (2003-07-01), Iversen
patent: 2001/0000196 (2001-04-01), Rohn et al.
patent: 2001/0005919 (2001-07-01), Worden et al.
patent: 2001/0015132 (2001-08-01), Rohn et al.
patent: 2002/0066153 (2002-06-01), Sclafani et al.
patent: 2002/0108205 (2002-08-01), Berfield et al.
patent: 2002/0121000 (2002-09-01), Tyler
patent: 2002/0124345 (2002-09-01), Holsten et al.
patent: 2002/0138937 (2002-10-01), Griffin et al.
patent: 2002/0138938 (2002-10-01), Griffin et al.
patent: 2002/0174508 (2002-11-01), Iversen
patent: 2002/0178530 (2002-12-01), Iversen
patent: 575748 (1976-05-01), None
patent: GM 78 07 797 (1978-03-01), None
patent: 29 45 865 (1979-11-01), None
patent: GM 80 13 467 (1980-05-01), None
patent: G 82 22 409.9 (1982-08-01), None
patent: 34 05 749 (1984-02-01), None
patent: G 88 01 964.0 (1988-02-01), None
patent: 38 32 648 (1988-09-01), None
patent: 41 26 320 (1991-08-01), None
patent: M 92 00 148 (1992-01-01), None
patent: M 92 00 522 (1992-01-01), None
patent: 42 37 774 (1992-11-01), None
patent: 43 38 330 (1993-10-01), None
patent: 43 17 002 (1994-04-01), None
patent: 44 13 243 (1994-04-01), None
patent: M 96 01 589 (1996-02-01), None
patent: M 96 07 135 (1996-08-01), None
patent: M 97 00 637 (1997-01-01), None
patent: M 97 03 516 (1997-04-01), None
patent: 005 742 (1985-08-01), None
patent: 023 075 (1992-06-01), None
patent: 040 832 (1997-07-01), None
patent: 0 610 545 (1993-09-01), None
patent: 0564817 (1993-10-01), None
patent: 0 537 470 (1996-01-01), None
patent: 0 729 211 (1996-08-01), None
patent: 0 956 806 (1999-04-01), None
patent: WO 02/074150 (2002-09-01), None
patent: WO 02/080750 (2002-10-01), None
Ryobi Operator's Manual Tuff Sucker™ 18 Volt Cordless Hand V
Baldwin Michelle M.
Marshall James D.
Meng Andrew E.
Nawrozki Damon
Rosa Richard P.
Black & Decker Inc.
Harness & Dickey & Pierce P.L.C.
Snider Theresa T.
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