David J. Luttmer

Follow

Person

Glenshaw, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Measurement system magnetic coupler
- Patent number 5,092,058
- Issue date Mar 3, 1992
- Delta International Machinery Corp.
- David J. Luttmer
- G01 - MEASURING TESTING
Information Patent Grant
Measurement system having multiple display orientations
- Patent number 4,982,509
- Issue date Jan 8, 1991
- Delta International Machinery Corp.
- David J. Luttmer
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Measurement system reader element standoff
- Patent number 4,974,332
- Issue date Dec 4, 1990
- Delta International Machinery Corp.
- David J. Luttmer
- G01 - MEASURING TESTING
Information Patent Grant
Bi-directional direct read measurement system
- Patent number 4,961,269
- Issue date Oct 9, 1990
- Delta International Machinery Corporation
- David J. Luttmer
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Capacitive measurement system
- Patent number 4,873,770
- Issue date Oct 17, 1989
- Delta International Machinery Corp.
- David J. Luttmer
- G01 - MEASURING TESTING