Romulo A. Prieto

Person

Romulus, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Corrosion resistant bright finish for light weight vehicle wheels
- Patent number 6,817,679
- Issue date Nov 16, 2004
- Hayes Lemmerz International, Inc.
- Romulo A. Prieto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for automatic refilling of a low pressure casting machine
- Patent number 6,513,571
- Issue date Feb 4, 2003
- Hayes Lemmerz International, Inc.
- Romulo A. Prieto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
One piece cast vehicle wheel having a circumferential lightener pocket
- Patent number 6,318,446
- Issue date Nov 20, 2001
- Hayes Lemmerz International, Inc.
- John J. Nichols
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light weight cast wheel and apparatus for casting same
- Patent number 6,315,367
- Issue date Nov 13, 2001
- Hayes Lemmerz International, Inc.
- Garth Lawrence
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and process for forming vehicle wheel rims
- Patent number 6,189,357
- Issue date Feb 20, 2001
- Hayes Lemmerz International, Inc.
- John M. Baumgarten
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Modular wheel mold
- Patent number 6,186,218
- Issue date Feb 13, 2001
- Hayes Lemmerz International, Inc.
- Romulo A. Prieto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for casting a vehicle wheel in a pressurized mold
- Patent number 5,896,912
- Issue date Apr 27, 1999
- Hayes Wheels International, Inc.
- Brian K. Monroe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for controlled directional solidification of a...
- Patent number 5,647,426
- Issue date Jul 15, 1997
- Hayes Wheels International, Inc.
- Romulo A. Prieto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Thermal deposition methods for enhancement of vehicle wheels
- Patent number 5,569,496
- Issue date Oct 29, 1996
- Hayes Wheels International, Inc.
- Daniel C. Wei
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for casting vehicle wheels having lightener po...
- Patent number 5,427,171
- Issue date Jun 27, 1995
- Hayes Wheels International, Inc.
- Romulo A. Prieto
- B60 - VEHICLES IN GENERAL

Romulo A. Prieto

Person

Patents Grantslast 30 patents

Corrosion resistant bright finish for light weight vehicle wheels

Apparatus for automatic refilling of a low pressure casting machine

One piece cast vehicle wheel having a circumferential lightener pocket

Light weight cast wheel and apparatus for casting same

Apparatus and process for forming vehicle wheel rims

Modular wheel mold

Method and apparatus for casting a vehicle wheel in a pressurized mold

Method and apparatus for controlled directional solidification of a...

Thermal deposition methods for enhancement of vehicle wheels

Method and apparatus for casting vehicle wheels having lightener po...