John James Herman

Person

Cypress County, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Wellbore reaming tool having fixed mounted gouging cutters
- Patent number 12,209,459
- Issue date Jan 28, 2025
- Shear Bits, Inc.
- John James Herman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gouging cutter drill bit
- Patent number 11,879,295
- Issue date Jan 23, 2024
- Shear Bits, Inc.
- John James Herman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wellbore reaming tool having shear cutters and gouging cutters
- Patent number 10,570,664
- Issue date Feb 25, 2020
- Shear Bits, Ltd.
- John James Herman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit having shear cutters and gouging cutters
- Patent number 10,107,041
- Issue date Oct 23, 2018
- Shear Bits, Ltd.
- John James Herman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore mill having shear cutters and gouging cutters
- Patent number 9,951,563
- Issue date Apr 24, 2018
- Shear Bits, Ltd.
- Timothy P. Beaton
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
WELLBORE REAMING TOOL HAVING FIXED MOUNTED GOUGING CUTTERS
- Publication number 20230228156
- Publication date Jul 20, 2023
- Shear Bits, Inc.
- John James Herman
- E21 - EARTH DRILLING MINING
Information Patent Application
GOUGING CUTTER DRILL BIT
- Publication number 20210332646
- Publication date Oct 28, 2021
- Shear Bits, Inc.
- John James Herman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELLBORE REAMING TOOL HAVING SHEAR CUTTERS AND GOUGING CUTTERS
- Publication number 20190040687
- Publication date Feb 7, 2019
- Shear Bits, Ltd.
- John James Herman
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE DRILL BIT HAVING SHEAR CUTTERS AND GOUGING CUTTERS
- Publication number 20160312538
- Publication date Oct 27, 2016
- Shear Bits, Ltd.
- Ryan J. C. Marley
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE MILL HAVING SHEAR CUTTERS AND GOUGING CUTTERS
- Publication number 20160265281
- Publication date Sep 15, 2016
- Shear Bits, Ltd.
- Timothy P. Beaton
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT HAVING SHEAR AND PICK-TYPE CUTTERS
- Publication number 20160186498
- Publication date Jun 30, 2016
- Shear Bits, Ltd.
- John James Herman
- E21 - EARTH DRILLING MINING
Information Patent Application
GOUGING CUTTER STRUCTURE AND DRILL BIT MADE THEREWITH
- Publication number 20160084010
- Publication date Mar 24, 2016
- Shear Bits, Ltd.
- Timothy P. Beaton
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT HAVING SHEAR AND PICK-TYPE CUTTERS
- Publication number 20150060149
- Publication date Mar 5, 2015
- Shear Bits, Ltd.
- John James Herman
- E21 - EARTH DRILLING MINING

John James Herman

Person

Patents Grantslast 30 patents

Wellbore reaming tool having fixed mounted gouging cutters

Gouging cutter drill bit

Wellbore reaming tool having shear cutters and gouging cutters

Drill bit having shear cutters and gouging cutters

Wellbore mill having shear cutters and gouging cutters

Patents Applicationslast 30 patents

WELLBORE REAMING TOOL HAVING FIXED MOUNTED GOUGING CUTTERS

GOUGING CUTTER DRILL BIT

WELLBORE REAMING TOOL HAVING SHEAR CUTTERS AND GOUGING CUTTERS

WELLBORE DRILL BIT HAVING SHEAR CUTTERS AND GOUGING CUTTERS

WELLBORE MILL HAVING SHEAR CUTTERS AND GOUGING CUTTERS

DRILL BIT HAVING SHEAR AND PICK-TYPE CUTTERS

GOUGING CUTTER STRUCTURE AND DRILL BIT MADE THEREWITH

DRILL BIT HAVING SHEAR AND PICK-TYPE CUTTERS