Schmidt; Paul

Organization

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Quick-change ram boring head
- Patent number 5,125,462
- Issue date Jun 30, 1992
- Schmidt; Paul
- Alfons Hesse
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ramming device
- Patent number 5,110,237
- Issue date May 5, 1992
- Schmidt; Paul
- Alfons Hesse
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process and apparatus for laying service lines without excavation
- Patent number 5,096,000
- Issue date Mar 17, 1992
- Schmidt; Paul
- Alfons Hesse
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ram boring machine
- Patent number 5,095,998
- Issue date Mar 17, 1992
- Schmidt; Paul
- Alfons Hesse
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ram boring machine
- Patent number 5,074,364
- Issue date Dec 24, 1991
- Schmidt; Paul
- Alfons Hesse
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inclination sensor
- Patent number 5,042,158
- Issue date Aug 27, 1991
- Schmidt; Paul
- Robert Schmelzer
- G01 - MEASURING TESTING
Information Patent Grant
Ram boring machine
- Patent number 5,042,599
- Issue date Aug 27, 1991
- Schmidt; Paul
- Paul Schmidt
Information Patent Grant
Ram boring machine for laying service lines without excavation
- Patent number 4,981,181
- Issue date Jan 1, 1991
- Schmidt; Paul
- Alfons Hesse
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for making tunnels in the ground and for laying supply lines
- Patent number 4,904,116
- Issue date Feb 27, 1990
- Schmidt; Paul
- Alfons Hesse
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Schmidt; Paul

Organization

Patents Grantslast 30 patents

Quick-change ram boring head

Ramming device

Process and apparatus for laying service lines without excavation

Ram boring machine

Ram boring machine

Inclination sensor

Ram boring machine

Ram boring machine for laying service lines without excavation

Apparatus for making tunnels in the ground and for laying supply lines