Three stage manual knife sharpener

Details Three stage manual knife sharpener Three stage manual knife sharpener

2011-07-12

2011-07-12

Hyder, Phillip S (Department: 2917)

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

Design Patent

active

D0641225

CLAIM:
The ornamental design for a three stage manual knife sharpener, as shown and described.

REFERENCES:
patent: D142880 (1945-11-01), Loucony
patent: D145803 (1946-10-01), Jones
patent: D151324 (1948-10-01), Chapin et al.
patent: D173204 (1954-10-01), Hussar
patent: 2799125 (1957-07-01), Dicke
patent: D202799 (1965-11-01), Fano
patent: 4627194 (1986-12-01), Friel
patent: 4716689 (1988-01-01), Friel
patent: D299308 (1989-01-01), Prindle
patent: 4807399 (1989-02-01), Friel
patent: D303209 (1989-09-01), Friel
patent: D308018 (1990-05-01), Linden et al.
patent: 4928436 (1990-05-01), Linden
patent: D309414 (1990-07-01), Shimizu
patent: D309415 (1990-07-01), Shimizu
patent: D310620 (1990-09-01), Friel
patent: 5005319 (1991-04-01), Friel
patent: D328410 (1992-08-01), Friel
patent: 5148634 (1992-09-01), Bigliano
patent: 5245791 (1993-09-01), Bigliano
patent: 5611726 (1997-03-01), Friel
patent: D409891 (1999-05-01), Friel
patent: 6012971 (2000-01-01), Friel
patent: 6113476 (2000-09-01), Friel
patent: 6267652 (2001-07-01), Friel
patent: 6802763 (2004-10-01), Leung
patent: 6863600 (2005-03-01), Friel
patent: 6875093 (2005-04-01), Friel
patent: D542616 (2007-05-01), Elek
patent: D543430 (2007-05-01), Barr
patent: 7235004 (2007-06-01), Friel
patent: D567611 (2008-04-01), Elek
patent: D575124 (2008-08-01), Smith
patent: D587551 (2009-03-01), Friel
patent: 7517275 (2009-04-01), Friel
patent: 2003/0236061 (2003-12-01), Li
patent: 2004/0077296 (2004-04-01), Friel

Affiliated with

Also associated with

Rating

Three stage manual 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 Three stage manual knife sharpener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three stage manual knife sharpener will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2662414