Carl R. Peterson

Person

Boxford, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System for continuously guided drilling
- Patent number 5,314,030
- Issue date May 24, 1994
- Massachusetts Institute of Technology
- Carl R. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-adjusting variable height gangway system
- Patent number 4,998,313
- Issue date Mar 12, 1991
- Massachusetts Institute of Technology
- Sandra M. Lippka
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Mining machine having vibration sensor
- Patent number 4,655,082
- Issue date Apr 7, 1987
- Massachusetts Institute of Technology
- Carl R. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock boring apparatus
- Patent number 4,393,949
- Issue date Jul 19, 1983
- Peterson Associates, Ltd.
- Carl R. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Easy-to-open, pressure-resistant door assembly
- Patent number 4,388,779
- Issue date Jun 21, 1983
- Carl R. Peterson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Air diversion and dust control system for longwall shearers
- Patent number 4,358,160
- Issue date Nov 9, 1982
- The United States of America as represented by the Secretary of the Interior
- Fred N. Kissell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drag bit excavation
- Patent number 4,087,131
- Issue date May 2, 1978
- Rapidex, Inc.
- Carl R. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drag bit excavation
- Patent number 4,084,854
- Issue date Apr 18, 1978
- Rapidex, Inc.
- Carl R. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Boring apparatus capable of boring straight holes
- Patent number 4,031,974
- Issue date Jun 28, 1977
- Rapidex, Inc.
- Carl R. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sealing between relatively rotating members in boring apparatus
- Patent number 4,020,910
- Issue date May 3, 1977
- Rapidex, Inc.
- Carl R. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Boring apparatus
- Patent number 3,977,481
- Issue date Aug 31, 1976
- Rapidex, Inc.
- Allan T. Fisk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Longwall canted drum mining machine
- Patent number 3,975,056
- Issue date Aug 17, 1976
- Rapidex, Inc.
- Carl R. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
In situ values extraction
- Patent number 3,957,305
- Issue date May 18, 1976
- Rapidex, Inc.
- Carl R. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Boring apparatus
- Patent number 3,945,447
- Issue date Mar 23, 1976
- Rapidex, Inc.
- Carl R. Peterson
- E21 - EARTH DRILLING MINING

Carl R. Peterson

Person

Patents Grantslast 30 patents

System for continuously guided drilling

Self-adjusting variable height gangway system

Mining machine having vibration sensor

Rock boring apparatus

Easy-to-open, pressure-resistant door assembly

Air diversion and dust control system for longwall shearers

Drag bit excavation

Drag bit excavation

Boring apparatus capable of boring straight holes

Sealing between relatively rotating members in boring apparatus

Boring apparatus

Longwall canted drum mining machine

In situ values extraction

Boring apparatus