Two step knife sharpener

Details Two step knife sharpener Two step knife sharpener

2003-10-20

2004-11-30

Hyder, Philip S. (Department: 2912)

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

Design Patent

active

D0499004

CLAIM:
The ornamental design for a two step knife sharpener, as shown and described.

REFERENCES:
patent: D264176 (1982-05-01), Linden
patent: D266393 (1982-10-01), Mayer et al.
patent: D276884 (1984-12-01), Carter
patent: D276885 (1984-12-01), Hall
patent: D277166 (1985-01-01), Call
patent: 4494340 (1985-01-01), Carter
patent: 4550632 (1985-11-01), Inman
patent: D304153 (1989-10-01), Reichow

Affiliated with

Also associated with

Rating

Two step knife sharpener does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two step knife sharpener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two step knife sharpener will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3351576