Steven R. Castellanos

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Tigard, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a mold and parts from the mold
- Patent number 5,580,507
- Issue date Dec 3, 1996
- Nike, Inc.
- Daniel A. Williamson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a mold and parts from the mold
- Patent number 5,435,959
- Issue date Jul 25, 1995
- Nike, Inc.
- Daniel A. Williamson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL