Ronald R. Stange

Person

Denver, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quick change tooling method and apparatus
- Patent number 5,979,204
- Issue date Nov 9, 1999
- Tools for Bending, Inc.
- Ronald R. Stange
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for bulge forming and bending tubes
- Patent number 5,823,031
- Issue date Oct 20, 1998
- Tools for Bending, Inc.
- Larry D. Campbell
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pipe wall thickness measuring template
- Patent number 5,459,936
- Issue date Oct 24, 1995
- Tools for Bending, Inc.
- Ronald R. Stange
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for bending tubing
- Patent number 4,765,168
- Issue date Aug 23, 1988
- Tools for Bending, Inc.
- Ronald R. Stange
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Program-controlled frame bending method and apparatus
- Patent number 4,590,779
- Issue date May 27, 1986
- Tools for Bending, Inc.
- Ronald R. Stange
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface treatment with durable low-friction material
- Patent number 4,094,749
- Issue date Jun 13, 1978
- Tools for Bending, Inc.
- Ronald R. Stange
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Bending and straightening mechanism for mine roof bolts
- Patent number 4,085,492
- Issue date Apr 25, 1978
- Tools for Bending, Inc.
- Ronald R. Stange
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bending and straightening mechanism for mine roof bolts
- Patent number 4,003,233
- Issue date Jan 18, 1977
- Tools for Bending, Inc.
- Ronald R. Stange
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Ronald R. Stange

Person

Patents Grantslast 30 patents

Quick change tooling method and apparatus

Method and apparatus for bulge forming and bending tubes

Pipe wall thickness measuring template

Method and apparatus for bending tubing

Program-controlled frame bending method and apparatus

Surface treatment with durable low-friction material

Bending and straightening mechanism for mine roof bolts

Bending and straightening mechanism for mine roof bolts