John A. Ruvang

Person

Bartonville, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Heel shroud for material moving implement and associated methods
- Patent number 12,018,465
- Issue date Jun 25, 2024
- BLACK CAT WEAR PARTS, LTD.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Securement of a wear member to an excavation implement
- Patent number 10,370,828
- Issue date Aug 6, 2019
- BLACK CAT WEAR PARTS LTD.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Wear members for excavation implements
- Patent number 9,963,857
- Issue date May 8, 2018
- Black Cat Blades Ltd.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Wear member attachment system for excavation implement
- Patent number 9,657,463
- Issue date May 23, 2017
- BLACK CAT BLADES, LTD.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Wear member stabilization on excavator lip
- Patent number 9,409,258
- Issue date Aug 9, 2016
- Black Cat Blades, Ltd.
- John A. Ruvang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Attachment of wear member to lip of excavation implement
- Patent number 8,943,718
- Issue date Feb 3, 2015
- Black Cat Blades Ltd.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Protective wear assembly for material handling apparatus
- Patent number 8,561,326
- Issue date Oct 22, 2013
- Black Cat Blades Ltd.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Retrofitted excavator tooth attachment
- Patent number 8,429,838
- Issue date Apr 30, 2013
- Black Cat Blades Ltd.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Eccentric helical rotary lock
- Patent number 8,307,574
- Issue date Nov 13, 2012
- Black Cat Blades Ltd.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Excavation tooth lip adapter and fastening system therefor
- Patent number 8,302,333
- Issue date Nov 6, 2012
- Black Cat Blades Ltd.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Retrofitted excavator tooth attachment
- Patent number 8,261,472
- Issue date Sep 11, 2012
- Black Cat Blades Ltd.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fully stabilized excavator tooth attachment
- Patent number 7,980,011
- Issue date Jul 19, 2011
- Black Cat Blades Ltd.
- John A. Ruvang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
WEAR COMPONENT STABILIZATION FOR MATERIAL HANDLING IMPLEMENT
- Publication number 20240011255
- Publication date Jan 11, 2024
- BLACK CAT WEAR PARTS, LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MATERIAL HANDLING IMPLEMENT WITH WEAR COMPONENT SECUREMENT
- Publication number 20230417028
- Publication date Dec 28, 2023
- BLACK CAT WEAR PARTS, LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MATERIAL HANDLING IMPLEMENT WITH DISPLACEABLE WEAR COMPONENT ABUTMENT
- Publication number 20230287661
- Publication date Sep 14, 2023
- BLACK CAT WEAR PARTS, LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WEAR COMPONENT SECUREMENT
- Publication number 20220403629
- Publication date Dec 22, 2022
- BLACK CAT WEAR PARTS, LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HEEL SHROUD FOR MATERIAL MOVING IMPLEMENT AND ASSOCIATED METHODS
- Publication number 20220259837
- Publication date Aug 18, 2022
- BLACK CAT WEAR PARTS, LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SECUREMENT OF A WEAR MEMBER TO AN EXCAVATION IMPLEMENT
- Publication number 20170342688
- Publication date Nov 30, 2017
- BLACK CAT BLADES LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WEAR MEMBER ATTACHMENT SYSTEM FOR EXCAVATION IMPLEMENT
- Publication number 20160356023
- Publication date Dec 8, 2016
- BLACK CAT BLADES LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WEAR MEMBERS FOR EXCAVATION IMPLEMENTS
- Publication number 20160237658
- Publication date Aug 18, 2016
- BLACK CAT BLADES LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WEAR MEMBER STABILIZATION ON EXCAVATOR LIP
- Publication number 20150167277
- Publication date Jun 18, 2015
- BLACK CAT BLADES LTD.
- John A. RUVANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ATTACHMENT OF WEAR MEMBER TO LIP OF EXCAVATION IMPLEMENT
- Publication number 20140202049
- Publication date Jul 24, 2014
- BLACK CAT BLADES LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PROTECTIVE WEAR ASSEMBLY FOR MATERIAL HANDLING APPARATUS
- Publication number 20130052390
- Publication date Feb 28, 2013
- BLACK CAT BLADES LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
RETROFITTED EXCAVATOR TOOTH ATTACHMENT
- Publication number 20120304505
- Publication date Dec 6, 2012
- BLACK CAT BLADES LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
RETROFITTED EXCAVATOR TOOTH ATTACHMENT
- Publication number 20120102790
- Publication date May 3, 2012
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
EXCAVATION TOOTH LIP ADAPTER AND FASTENING SYSTEM THEREFOR
- Publication number 20110258891
- Publication date Oct 27, 2011
- BLACK CAT BLADES LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FULLY STABILIZED EXCAVATOR TOOTH ATTACHMENT
- Publication number 20110030247
- Publication date Feb 10, 2011
- BLACK CAT BLADES LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FULLY STABILIZED EXCAVATOR TOOTH ATTACHMENT
- Publication number 20100236108
- Publication date Sep 23, 2010
- BLACK CAT BLADES LTD.
- John A. RUVANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

John A. Ruvang

Person

Patents Grantslast 30 patents

Heel shroud for material moving implement and associated methods

Securement of a wear member to an excavation implement

Wear members for excavation implements

Wear member attachment system for excavation implement

Wear member stabilization on excavator lip

Attachment of wear member to lip of excavation implement

Protective wear assembly for material handling apparatus

Retrofitted excavator tooth attachment

Eccentric helical rotary lock

Excavation tooth lip adapter and fastening system therefor

Retrofitted excavator tooth attachment

Fully stabilized excavator tooth attachment

Patents Applicationslast 30 patents

WEAR COMPONENT STABILIZATION FOR MATERIAL HANDLING IMPLEMENT

MATERIAL HANDLING IMPLEMENT WITH WEAR COMPONENT SECUREMENT

MATERIAL HANDLING IMPLEMENT WITH DISPLACEABLE WEAR COMPONENT ABUTMENT

WEAR COMPONENT SECUREMENT

HEEL SHROUD FOR MATERIAL MOVING IMPLEMENT AND ASSOCIATED METHODS

SECUREMENT OF A WEAR MEMBER TO AN EXCAVATION IMPLEMENT

WEAR MEMBER ATTACHMENT SYSTEM FOR EXCAVATION IMPLEMENT

WEAR MEMBERS FOR EXCAVATION IMPLEMENTS

WEAR MEMBER STABILIZATION ON EXCAVATOR LIP

ATTACHMENT OF WEAR MEMBER TO LIP OF EXCAVATION IMPLEMENT

PROTECTIVE WEAR ASSEMBLY FOR MATERIAL HANDLING APPARATUS

RETROFITTED EXCAVATOR TOOTH ATTACHMENT

RETROFITTED EXCAVATOR TOOTH ATTACHMENT

EXCAVATION TOOTH LIP ADAPTER AND FASTENING SYSTEM THEREFOR

FULLY STABILIZED EXCAVATOR TOOTH ATTACHMENT

FULLY STABILIZED EXCAVATOR TOOTH ATTACHMENT