Dwayne E. Lewis

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Oregon City, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
High strength steel composition having enhanced low temperature tou...
- Patent number 5,772,957
- Issue date Jun 30, 1998
- Blount, Inc.
- Iain A. Thomson
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
High strength steel composition having enhanced low temperature tou...
- Patent number 5,651,938
- Issue date Jul 29, 1997
- Blount, Inc.
- Iain A. Thomson
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...