Jacobus Hubertus Maria Van Rooij

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BA Nuenen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Electrical bicycle hub
- Patent number 8,245,804
- Issue date Aug 21, 2012
- Gear Chain Industrial B.V.
- Jacobus Hubertus Maria Van Rooij
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Transmission chain
- Patent number 8,029,398
- Issue date Oct 4, 2011
- Gear Chain Industrial B.V.
- Jacobus Hubertus Maria Van Rooij
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for stretching a transmission chain
- Patent number 7,966,798
- Issue date Jun 28, 2011
- Gear Chain Industrial B.V.
- Jacobus Hubertus Maria Van Rooij
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for stretching the links of a transmission cha...
- Patent number 7,942,766
- Issue date May 17, 2011
- Gear Chain Industrial B.V.
- Jacobus Hubertus Maria van Rooij
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR STRETCHING A TRANSMISSION CHAIN
- Publication number 20120159921
- Publication date Jun 28, 2012
- Jacobus Hubertus Maria Van Rooij
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Device for stretching a transmission chain
- Publication number 20090126334
- Publication date May 21, 2009
- Gear Chain Industrial B.V.
- Jacobus Hubertus Maria van Rooij
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Electrical Bicycle Hub
- Publication number 20080308336
- Publication date Dec 18, 2008
- Gear Chain Industrial B.V.
- Jacobus Hubertus Maria van Rooij
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Device and method for stretching a transmission chain
- Publication number 20080053733
- Publication date Mar 6, 2008
- Jacobus Hubertus Maria Van Rooij
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...