Raymond L. Jones

Follow

Person

Raytown, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Drafting device for producing concentric lines
- Patent number 4,335,515
- Issue date Jun 22, 1982
- Raymond L. Jones
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Drafting device for producing concentric lines
- Patent number 4,275,502
- Issue date Jun 30, 1981
- Raymond L. Jones
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Device for pre-ruling printing forms
- Patent number 4,167,815
- Issue date Sep 18, 1979
- Raymond L. Jones
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES