Robert H. Niemeyer III

Person

Beaverton, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Large volume pen
- Patent number 4,937,594
- Issue date Jun 26, 1990
- AM International Corporation
- Robert H. Niemeyer
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Direct writing over-the-drum graphic recorder
- Patent number 4,916,467
- Issue date Apr 10, 1990
- AM International Corporation
- Robert H. Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Locking pen support means for graphic recorder
- Patent number 4,896,170
- Issue date Jan 23, 1990
- AM International Corporation
- Robert H. Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Pen shuttle guide and spring return
- Patent number 4,873,538
- Issue date Oct 10, 1989
- AM International Corporation
- Robert H. Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Automatic pen capping mechanism
- Patent number 4,860,032
- Issue date Aug 22, 1989
- AM International Corporation
- Robert H. Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Automatic pen type sensor for graphic recorder
- Patent number 4,853,714
- Issue date Aug 1, 1989
- AM International Corporation
- Robert H. Niemeyer
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Symmetrical braking system for a graphic recorder
- Patent number 4,827,293
- Issue date May 2, 1989
- AM International Corporation
- Robert H. Niemeyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pen carriage suspension for graphic recorder
- Patent number 4,806,954
- Issue date Feb 21, 1989
- AM International Corporation
- Robert H. Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Following error limit system for graphic recorder
- Patent number 4,794,408
- Issue date Dec 27, 1988
- AM International Corporation
- Robert H. Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Rotary action graphic recording system
- Patent number 4,763,140
- Issue date Aug 9, 1988
- AM International Corporation
- Robert H. Niemeyer
- G01 - MEASURING TESTING

Robert H. Niemeyer III

Person

Patents Grantslast 30 patents

Large volume pen

Direct writing over-the-drum graphic recorder

Locking pen support means for graphic recorder

Pen shuttle guide and spring return

Automatic pen capping mechanism

Automatic pen type sensor for graphic recorder

Symmetrical braking system for a graphic recorder

Pen carriage suspension for graphic recorder

Following error limit system for graphic recorder

Rotary action graphic recording system