Bob Ohmstede

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Beaumont, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Machining apparatus
- Patent number 5,294,220
- Issue date Mar 15, 1994
- Ohmstede, Inc.
- Robert L. Ohmstede
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for inserting tubes into a heat exchanger frame
- Patent number 4,547,963
- Issue date Oct 22, 1985
- Ohmstede Machine Works, Inc.
- Robert L. Ohmstede
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for pulling tubes from heat exchanger baffles
- Patent number 4,125,928
- Issue date Nov 21, 1978
- Ohmstede Machine Works, Inc.
- Don Cawley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR