Knife sharpeners

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4654968
SERIAL NO

06807398

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A knife sharpener comprises a scabbard 10 for receiving a knife blade 13. A sharpening device 11 is carried within the scabbard to engage a blade edge 14 within the scabbard 10 and can be moved manually along the scabbard to sharpen the blade edge 14. Thus, sharpening is accomplished while the blade is within the scabbard. A locking device 31 is provided to hold the blade within the scabbard 10. Part 46 of the scabbard 10 may be displaced to allow the sharpening device 11 to be removed for cleaning.

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First Claim

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Family

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Patent Owner(s)

  • WILKINSON SWORD LIMITED;FISKARS LIMITED

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duncan, David S London, GB2 7 157
Gatley, Derrick R Reading, GB2 2 40

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