Lindsey E. Waldorf

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Whitmore Lake, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable length vent valve system for fuel tanks
- Patent number 5,960,816
- Issue date Oct 5, 1999
- G.T. Products, Inc.
- Vaughn Mills
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for calibrating float valve
- Patent number 5,954,082
- Issue date Sep 21, 1999
- G.T. Products, Inc.
- Lindsey E. Waldorf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid responsive vent control valve with peel-away opening action
- Patent number 5,605,175
- Issue date Feb 25, 1997
- Rudolph Bergsma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid-responsive vent control valve with peel-away opening action
- Patent number 5,313,977
- Issue date May 24, 1994
- G.T. Products, Inc.
- Rudolph Bergsma
- B60 - VEHICLES IN GENERAL