David E. Mehaffey

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Danville, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Canister vacuum power head
- Patent number D440019
- Issue date Apr 3, 2001
- Matsushita Electric Corporation of America
- David E. Mehaffey
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Canister vacuum wheel
- Patent number D405568
- Issue date Feb 9, 1999
- Matsushita Home Appliance Corporation of America
- David E. Mehaffey
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Canister vacuum cleaner
- Patent number D403475
- Issue date Dec 29, 1998
- Matsushita Home Appliance Corporation of America
- David E. Mehaffey
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Upright vacuum cleaner
- Patent number D398098
- Issue date Sep 8, 1998
- Matsushita Home Appliance Corporation of America
- David E. Mehaffey
- D32 - Washing, cleaning, or drying machine