Road structure – process – or apparatus – Apparatus – Means to agitate material
Reexamination Certificate
2011-03-22
2011-03-22
Hartmann, Gary S (Department: 3671)
Road structure, process, or apparatus
Apparatus
Means to agitate material
C404S118000
Reexamination Certificate
active
07909533
ABSTRACT:
A wheeled screeding device includes a wheeled support having a frame portion supported by at least one wheel, with the at least one wheel defining an axis of rotation. A screed head is mounted to the frame portion and is balanced such that the screed head is at least partially supportable on an uncured concrete surface. The screed head is adapted to impart a force onto the uncured concrete surface. An adjustment device may be operable to adjust a balance of the wheeled support about the axis of rotation to adjust the force imparted by the screed head. The screed head may be pivotable about an axis generally normal to the axis of rotation of the wheel and relative to the at least one wheel to adjust an angle of the screed head relative to the axis of rotation of the wheel.
REFERENCES:
patent: 791726 (1905-06-01), Schutte
patent: 842770 (1907-01-01), Connelly
patent: 1695202 (1928-12-01), Newell
patent: 1955101 (1934-04-01), Sloan
patent: 2009542 (1935-07-01), Day
patent: 2032205 (1936-02-01), Gage
patent: 2180198 (1939-11-01), Day
patent: 2219246 (1940-10-01), Jackson
patent: 2248247 (1941-07-01), Nichols
patent: 2255343 (1941-09-01), Baily
patent: 2296453 (1942-09-01), Saffert
patent: 2303335 (1942-12-01), Day
patent: 2314985 (1943-03-01), Jackson
patent: 2373828 (1945-04-01), Harrington
patent: 2378065 (1945-06-01), Crock
patent: 2386662 (1945-10-01), Crock
patent: 2400321 (1946-05-01), Troxell
patent: 2449851 (1948-09-01), Jackson
patent: 2453510 (1948-11-01), Jackson
patent: 2492431 (1949-12-01), Kroeckel
patent: 2584459 (1952-02-01), Jackson
patent: 2599330 (1952-06-01), Jackson
patent: 2635888 (1953-04-01), Bailiff
patent: 2651980 (1953-09-01), Wells et al.
patent: 2746367 (1956-05-01), Ferguson
patent: 2916836 (1959-12-01), Stewart et al.
patent: 3067656 (1962-12-01), Gustafsson
patent: 3088384 (1963-05-01), Heer et al.
patent: 3095789 (1963-07-01), Melvin et al.
patent: 3147678 (1964-09-01), Lewis
patent: 3262378 (1966-07-01), Schrimper et al.
patent: 3396642 (1968-08-01), Martinson
patent: 3403609 (1968-10-01), Bradshaw et al.
patent: 3406761 (1968-10-01), Ryan
patent: 3412658 (1968-11-01), Griffin
patent: 3427939 (1969-02-01), Braff et al.
patent: 3540360 (1970-11-01), Snow et al.
patent: 3681484 (1972-08-01), McKie et al.
patent: 3838933 (1974-10-01), Lehman et al.
patent: 3850541 (1974-11-01), Baillet et al.
patent: 3871788 (1975-03-01), Barsby
patent: 3883259 (1975-05-01), Berg et al.
patent: 3918214 (1975-11-01), Buschman
patent: 4043694 (1977-08-01), Mullen
patent: 4224003 (1980-09-01), St. Louis
patent: 4249327 (1981-02-01), Allen
patent: 4256416 (1981-03-01), Bishop
patent: 4314773 (1982-02-01), Allen
patent: 4318631 (1982-03-01), Vickers
patent: 4343568 (1982-08-01), Kaltenegger
patent: 4349295 (1982-09-01), Morrison
patent: 4359296 (1982-11-01), Cronkhite
patent: 4375351 (1983-03-01), Allen
patent: 4379653 (1983-04-01), Brown
patent: 4386901 (1983-06-01), Morrison
patent: 4388018 (1983-06-01), Boschung
patent: 4408978 (1983-10-01), Owens
patent: 4427358 (1984-01-01), Stilwell
patent: 4431336 (1984-02-01), Nightengale et al.
patent: 4449845 (1984-05-01), Carrillo
patent: 4470783 (1984-09-01), Friebel et al.
patent: 4499779 (1985-02-01), Maass
patent: 4591291 (1986-05-01), Owens
patent: 4614486 (1986-09-01), Bragagnini
patent: 4641995 (1987-02-01), Owens
patent: 4650366 (1987-03-01), Morrison
patent: 4701071 (1987-10-01), Morrison
patent: 4702641 (1987-10-01), Naser et al.
patent: 4729194 (1988-03-01), Maier et al.
patent: 4734022 (1988-03-01), Shimabukuro
patent: 4752156 (1988-06-01), Owens
patent: 4798494 (1989-01-01), Allen
patent: 4838730 (1989-06-01), Owens
patent: 4848961 (1989-07-01), Rouillard
patent: 4856932 (1989-08-01), Kraft
patent: 4861188 (1989-08-01), Rouillard
patent: 4892437 (1990-01-01), Kraft
patent: 4911575 (1990-03-01), Tidwell
patent: 5016319 (1991-05-01), Stigen
patent: 5039249 (1991-08-01), Hansen et al.
patent: 5062738 (1991-11-01), Owens
patent: 5080525 (1992-01-01), Bricher et al.
patent: 5096330 (1992-03-01), Artzberger
patent: 5129803 (1992-07-01), Nomura et al.
patent: 5156487 (1992-10-01), Haid
patent: 5190401 (1993-03-01), Wilson
patent: 5234283 (1993-08-01), Adkins
patent: 5244305 (1993-09-01), Lindley
patent: 5279501 (1994-01-01), Shelly
patent: 5288166 (1994-02-01), Allen et al.
patent: 5289880 (1994-03-01), Barto
patent: 5328295 (1994-07-01), Allen
patent: 5352063 (1994-10-01), Allen et al.
patent: 5375942 (1994-12-01), Lindley et al.
patent: 5540519 (1996-07-01), Weber
patent: 5556226 (1996-09-01), Hohmann, Jr.
patent: 5567075 (1996-10-01), Allen
patent: 5676489 (1997-10-01), Willhoite
patent: 5778482 (1998-07-01), Sbrigato
patent: 5779390 (1998-07-01), Tuusinen
patent: 5803656 (1998-09-01), Turck
patent: 5807022 (1998-09-01), McCleary
patent: 5857803 (1999-01-01), Davis et al.
patent: 5924819 (1999-07-01), Breidenbach
patent: 5984571 (1999-11-01), Owens
patent: 6022171 (2000-02-01), Munoz
patent: 6029752 (2000-02-01), Young
patent: 6056474 (2000-05-01), Nolan
patent: 6089787 (2000-07-01), Allen et al.
patent: 6139217 (2000-10-01), Reuter
patent: 6155708 (2000-12-01), Lindley
patent: 6174105 (2001-01-01), Holmes et al.
patent: 6200065 (2001-03-01), Eitzen
patent: 6223495 (2001-05-01), Shaw et al.
patent: 6231331 (2001-05-01), Lievers
patent: 6238135 (2001-05-01), Rower
patent: 447152 (2001-08-01), Cunningham et al.
patent: 6293780 (2001-09-01), Rijkers
patent: 6296467 (2001-10-01), Rouillard
patent: 6302619 (2001-10-01), Fix
patent: 6322286 (2001-11-01), Rijkers
patent: 6325531 (2001-12-01), Lindley
patent: 6336769 (2002-01-01), Cincis et al.
patent: 6623208 (2003-09-01), Quenzi et al.
patent: 6685390 (2004-02-01), Eitzen
patent: 6953304 (2005-10-01), Quenzi et al.
patent: 6976805 (2005-12-01), Quenzi et al.
patent: 7044681 (2006-05-01), Quenzi et al.
patent: 7121762 (2006-10-01), Quenzi et al.
patent: 7175363 (2007-02-01), Quenzi et al.
patent: 7195423 (2007-03-01), Halonen et al.
patent: 7320558 (2008-01-01), Quenzi et al.
patent: 7396186 (2008-07-01), Quenzi et al.
patent: 7407339 (2008-08-01), Halonen et al.
patent: 7491011 (2009-02-01), Quenzi et al.
patent: 7559719 (2009-07-01), Nasby
patent: 2001/0046179 (2001-11-01), Lindley
patent: 2051776 (1995-12-01), None
patent: 352485 (1961-04-01), None
patent: 42402 (1965-11-01), None
patent: 2019631 (1971-11-01), None
patent: 3046433 (1982-07-01), None
patent: 4138011 (1993-05-01), None
patent: 1312717 (2003-05-01), None
patent: 636563 (1928-04-01), None
patent: 1227346 (1960-03-01), None
patent: 1417130 (1965-10-01), None
patent: 1479494 (1967-03-01), None
patent: 2644806 (1989-03-01), None
patent: 308423 (1929-03-01), None
patent: 819621 (1959-09-01), None
patent: 358073 (1938-04-01), None
patent: 6306813 (1994-01-01), None
patent: 78783 (1951-07-01), None
patent: 436125 (1974-11-01), None
patent: 173454 (1960-11-01), None
patent: 176924 (1961-10-01), None
Engineering News-Record, Plymouth Locomotive Works, p. 78, May 26, 1949.
Construction Methods, p. 21, Oct. 1964.
Whiteman Manufacturing Co., Portable Screeding Machines Brochure, Jun. 18, 1958.
Halonen Philip D.
Hohmann, Jr. Howard E.
Kieranen Carl B.
Pietila Mark A.
Quenzi Philip J.
Hartmann Gary S
Somero Enterprises, Inc.
Van Dyke Gardner, Linn & Burkhart, LLP
LandOfFree
Apparatus for screeding uncured concrete surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for screeding uncured concrete surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for screeding uncured concrete surfaces will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2773910