Gordon W. Guslick

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Grafton, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Fiberglass, reinforced concrete hose shut-off valve
- Patent number 6,871,832
- Issue date Mar 29, 2005
- Construction Forms, Inc.
- Gary D. Lehnhardt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Concrete hose shut-off valve
- Patent number 6,817,591
- Issue date Nov 16, 2004
- Construction Forms, Inc.
- Gary D. Lehnhardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Fiberglass, reinforced concrete hose shut-off valve
- Publication number 20040149942
- Publication date Aug 5, 2004
- Gary D. Lehnhardt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Auto lock coupling with assymetrically-shaped gasket
- Publication number 20030127851
- Publication date Jul 10, 2003
- Gordon W. Guslick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Concrete hose shut-off valve
- Publication number 20030127612
- Publication date Jul 10, 2003
- Gary D. Lehnhardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL