Jr., Lee E. Perdelwitz

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Tacoma, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pet pad of thermoplastic containing materials with insecticide
- Patent number 4,961,930
- Issue date Oct 9, 1990
- Weyerhaeuser Company
- Jr., Lee E. Perdelwitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING