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Ripon, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Automatically adjusting swing legs for mounting and aligning and re...
Patent number
11,772,723
Issue date
Oct 3, 2023
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Automatically adjusting swing legs for mounting and aligning and re...
Patent number
11,535,318
Issue date
Dec 27, 2022
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Extended width dowel bar inserter
Patent number
11,193,244
Issue date
Dec 7, 2021
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Material placer and high volume supply hopper
Patent number
11,186,958
Issue date
Nov 30, 2021
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Material placer and high volume supply hopper
Patent number
10,760,226
Issue date
Sep 1, 2020
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Extended width dowel bar inserter
Patent number
10,738,421
Issue date
Aug 11, 2020
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Automatically adjusting swing legs for mounting and aligning and re...
Patent number
10,589,807
Issue date
Mar 17, 2020
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Automatically adjusting swing legs for mounting and aligning and re...
Patent number
10,196,101
Issue date
Feb 5, 2019
Guntert & Zimmerman, Const. Div., Inc.
Ronald Guntert
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Adjustable bolster swing legs for slipform paving machines
Patent number
10,053,167
Issue date
Aug 21, 2018
Guntert & Zimmerman Const. Div., Inc.
Ronald Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Automatically adjusting swing legs for mounting and aligning and re...
Patent number
10,029,749
Issue date
Jul 24, 2018
Guntert & Zimmerman Const. Div., Inc.
Ronald Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Adjustable bolster swing legs for slipform paving machines
Patent number
9,908,571
Issue date
Mar 6, 2018
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Adjustable bolster swing legs for reorienting crawlers for slipform...
Patent number
9,708,020
Issue date
Jul 18, 2017
Guntert & Zimmerman Const. Div., Inc.
Ronald Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Adjustable bolster swing legs for mounting and aligning and reorien...
Patent number
9,359,727
Issue date
Jun 7, 2016
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Paver having dowel bar inserter with automated dowel bar feeder
Patent number
9,039,322
Issue date
May 26, 2015
Guntert & Zimmerman Const. Div., Inc.
Richard W. Francis
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Adjustable bolster swing legs for mounting and aligning and reorien...
Patent number
8,459,898
Issue date
Jun 11, 2013
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Paver having dowel bar inserter with automated dowel bar feeder
Patent number
8,382,396
Issue date
Feb 26, 2013
Guntert & Zimmerman Const. Div., Inc.
Richard W. Francis
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Slipform paving machine with adjustable length tractor frame
Patent number
8,118,518
Issue date
Feb 21, 2012
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert, Jr.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Slipform paving machine with adjustable length paving kit
Patent number
7,950,874
Issue date
May 31, 2011
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert, Jr.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Strike-off beam and spreader plow assembly for placer/spreader
Patent number
7,458,748
Issue date
Dec 2, 2008
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert, Jr.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Concrete placer/spreader having roll in/roll out conveyor
Patent number
7,316,522
Issue date
Jan 8, 2008
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert, Jr.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Strike-off beam and spreader plow assembly for placer/spreader
Patent number
7,311,465
Issue date
Dec 25, 2007
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert, Jr.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Large volume twin shaft compulsory mixer
Patent number
6,588,082
Issue date
Jul 8, 2003
Guntert & Zimmerman Const. Div., Inc.
Gerald Lee Dahlinger
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Dowel bar inserter kit having chain feeder
Patent number
6,579,037
Issue date
Jun 17, 2003
Guntert & Zimmerman Const. Div.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
High volume portable concrete batching and mixing plant having comp...
Patent number
6,527,428
Issue date
Mar 4, 2003
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Large volume twin shaft compulsory mixer
Patent number
6,450,679
Issue date
Sep 17, 2002
Guntert & Zimmerman Const. Div., Inc.
Gerald Lee Dahlinger
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Dowel bar inserter kit having chain feeder
Patent number
6,390,726
Issue date
May 21, 2002
Guntert & Zimmerman Const. Div.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Dowel bar inserter kit having chain feeder
Patent number
6,390,727
Issue date
May 21, 2002
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
High volume portable concrete batching and mixing plant having comp...
Patent number
6,293,689
Issue date
Sep 25, 2001
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Detachable dowel bar inserter kit for portable slip form paver
Patent number
6,176,643
Issue date
Jan 23, 2001
Guntert & Zimmerman Const. Div.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Paving machine with extended telescoping members
Patent number
5,647,688
Issue date
Jul 15, 1997
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
AUTOMATICALLY ADJUSTING SWING LEGS FOR MOUNTING AND ALIGNING AND RE...
Publication number
20230399064
Publication date
Dec 14, 2023
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
AUTOMATICALLY ADJUSTING SWING LEGS FOR MOUNTING AND ALIGNING AND RE...
Publication number
20230074450
Publication date
Mar 9, 2023
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
EXTENDED WIDTH DOWEL BAR INSERTER
Publication number
20210025118
Publication date
Jan 28, 2021
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
MATERIAL PLACER AND HIGH VOLUME SUPPLY HOPPER
Publication number
20200392675
Publication date
Dec 17, 2020
Guntert & Zimmerman Const. Div., Inc. (005430)
Ronald M. Guntert
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMATICALLY ADJUSTING SWING LEGS FOR MOUNTING AND ALIGNING AND RE...
Publication number
20200255074
Publication date
Aug 13, 2020
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
EXTENDED WIDTH DOWEL BAR INSERTER
Publication number
20190203428
Publication date
Jul 4, 2019
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
MATERIAL PLACER AND HIGH VOLUME SUPPLY HOPPER
Publication number
20190203426
Publication date
Jul 4, 2019
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMATICALLY ADJUSTING SWING LEGS FOR MOUNTING AND ALIGNING AND RE...
Publication number
20190118878
Publication date
Apr 25, 2019
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
AUTOMATICALLY ADJUSTING SWING LEGS FOR MOUNTING AND ALIGNING AND RE...
Publication number
20180297651
Publication date
Oct 18, 2018
Guntert & Zimmerman Const. Div., Inc.
Ronald Guntert
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
AUTOMATICALLY ADJUSTING SWING LEGS FOR MOUNTING AND ALIGNING AND RE...
Publication number
20180141597
Publication date
May 24, 2018
Guntert & Zimmerman Const. Div., Inc.
Ronald Guntert
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ADJUSTABLE BOLSTER SWING LEGS FOR SLIPFORM PAVING MACHINES
Publication number
20180141596
Publication date
May 24, 2018
Guntert & Zimmerman Const. Div., Inc.
Ronald Guntert
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ADJUSTABLE BOLSTER SWING LEGS FOR MOUNTING AND ALIGNING AND REORIEN...
Publication number
20170282983
Publication date
Oct 5, 2017
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ADJUSTABLE BOLSTER SWING LEGS FOR MOUNTING AND ALIGNING AND REORIEN...
Publication number
20160251042
Publication date
Sep 1, 2016
Guntert & Zimmerman Const. Div., Inc.
Ronald Guntert
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
PAVER HAVING DOWEL BAR INSERTER WITH AUTOMATED DOWEL BAR FEEDER
Publication number
20160102435
Publication date
Apr 14, 2016
Guntert & Zimmerman Const. Div., Inc.
Richard W. Francis
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
ADJUSTABLE BOLSTER SWING LEGS FOR MOUNTING AND ALIGNING AND REORIEN...
Publication number
20140161528
Publication date
Jun 12, 2014
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Paver Having Dowel Bar Inserter with Automated Dowel Bar Feeder
Publication number
20140023437
Publication date
Jan 23, 2014
Guntert & Zimmerman Const. Div., Inc.
Richard W. Francis
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Adjustable Bolster Swing Legs for Mounting and Aligning and Reorien...
Publication number
20110236129
Publication date
Sep 29, 2011
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert, JR.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Slipform Paving Machine With Adjustable Length Tractor Frame
Publication number
20110194898
Publication date
Aug 11, 2011
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert, JR.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Paver Having Dowel Bar Inserter With Automated Dowel Bar Feeder
Publication number
20110058899
Publication date
Mar 10, 2011
Guntert & Zimmerman Const. Div., Inc.
Richard W. Francis
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Slipform Paving Machine With Adjustable Length Paving Kit
Publication number
20100266339
Publication date
Oct 21, 2010
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert, JR.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Strike-Off Beam And Spreader Plow Assembly For Placer/Spreader
Publication number
20100129151
Publication date
May 27, 2010
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert, JR.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Strike-Off Beam and Spreader Plow Assembly for Placer/Spreader
Publication number
20080044226
Publication date
Feb 21, 2008
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Strike off beam and spreader plow assembly for placer spreader
Publication number
20060204335
Publication date
Sep 14, 2006
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Concrete placer/spreader having roll in/roll out conveyor
Publication number
20060204334
Publication date
Sep 14, 2006
Guntert & Zimmerman Const. Div., Inc.
Ronald M. Guntert
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Large volume twin shaft compulsory mixer
Publication number
20020181319
Publication date
Dec 5, 2002
Guntert & Zimmerman Const. Div., Inc.
Gerald L. Dahlinger
B28 - WORKING CEMENT, CLAY, OR STONE
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