Percy P. Vreeken

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Grosse Pointe Farms, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Conveyor underguard
- Patent number 8,899,410
- Issue date Dec 2, 2014
- Dematic Corp.
- Matthew T. Brayman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Protective case for tablet
- Patent number D696670
- Issue date Dec 31, 2013
- Sunfire Carbide and Rare Earth Metals, Inc.
- Ralph Schiller
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Leaf spring insert and method for assembling a leaf spring
- Patent number 6,517,059
- Issue date Feb 11, 2003
- TransNav, Inc.
- Percy P. Vreeken
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for changing fluid in a motor vehicle
- Patent number 5,857,503
- Issue date Jan 12, 1999
- TransNav, Inc.
- Percy P. Vreeken
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Brake pedal assembly
- Patent number 5,829,317
- Issue date Nov 3, 1998
- TransNav, Inc.
- Percy P. Vreeken
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONVEYOR UNDERGUARD
- Publication number 20140262700
- Publication date Sep 18, 2014
- DEMATIC CORP.
- Matthew T. Brayman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Leaf spring insert and method for assembling a leaf spring
- Publication number 20030141639
- Publication date Jul 31, 2003
- Mr. Percy P. Vreeken
- Percy P. Vreeken
- B60 - VEHICLES IN GENERAL