James Lawrence

Person

Irvine, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Media position sensing system having a plurality of apertures in th...
- Patent number 5,682,039
- Issue date Oct 28, 1997
- CalComp Inc.
- James Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
Carriage coupling device system for pen plotter
- Patent number 4,879,567
- Issue date Nov 7, 1989
- Sanders Associates, Inc.
- James Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
Plotter pen presence and type identification system
- Patent number 4,849,771
- Issue date Jul 18, 1989
- Sanders Associates, Inc.
- James Lawrence
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Plotter pen up/down control system
- Patent number 4,777,727
- Issue date Oct 18, 1988
- Sanders Associates, Inc.
- James Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
Pen plotter pen type identification system
- Patent number 4,779,104
- Issue date Oct 18, 1988
- Sanders Associates, Inc.
- James Lawrence
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Pen carousel, pen sensing and indexing
- Patent number 4,754,288
- Issue date Jun 28, 1988
- CalComp, Inc.
- James Lawrence
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Pinch roller assembly
- Patent number 4,567,491
- Issue date Jan 28, 1986
- Sanders Associates, Inc.
- James Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
Releasable pen block guide
- Patent number 4,540,994
- Issue date Sep 10, 1985
- Sanders Associates, Inc.
- James Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
Pen capping mechanism
- Patent number 4,539,574
- Issue date Sep 3, 1985
- Sanders Associates, Inc.
- Lloyd N. Broome
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

James Lawrence

Person

Patents Grantslast 30 patents

Media position sensing system having a plurality of apertures in th...

Carriage coupling device system for pen plotter

Plotter pen presence and type identification system

Plotter pen up/down control system

Pen plotter pen type identification system

Pen carousel, pen sensing and indexing

Pinch roller assembly

Releasable pen block guide

Pen capping mechanism