Safety razors

Details Safety razors Safety razors

2011-03-01

2011-03-01

Eley, Timothy V (Department: 3723)

Cutlery

Razors

Detachable blade, guarded cutting edge

C030S074000, C030S527000

Reexamination Certificate

active

07895754

ABSTRACT:
A safety razor blade unit mounted for pivotal movement relative to a razor handle is biased to a normal rest position by a magnetic return force generated by a pair of magnets that are so disposed that the return force increases as the pivotal displacement of the blade unit from the rest position increases.

REFERENCES:
patent: 2643579 (1953-06-01), Jacoby
patent: 2885778 (1959-05-01), Randol
patent: 2967354 (1961-01-01), Ahlborn
patent: 3740841 (1973-06-01), Risher
patent: 3872587 (1975-03-01), Wellinger
patent: 4245388 (1981-01-01), Dawidowicz et al.
patent: 4284968 (1981-08-01), Denoyelle et al.
patent: 4471331 (1984-09-01), Wyatt
patent: 4496921 (1985-01-01), Carrera
patent: 4791724 (1988-12-01), Dumas
patent: 5526568 (1996-06-01), Copelan
patent: 5848475 (1998-12-01), Hill et al.
patent: 5868055 (1999-02-01), Suter
patent: 5953825 (1999-09-01), Christman et al.
patent: 6035535 (2000-03-01), Dischler
patent: 6397473 (2002-06-01), Clark
patent: 6421918 (2002-07-01), Dato et al.
patent: 7200942 (2007-04-01), Richard
patent: 2001/0006069 (2001-07-01), Treskov et al.
patent: 2003/0209829 (2003-11-01), Brown et al.
patent: 2004/0098862 (2004-05-01), Orloff
patent: 2 660 589 (1991-10-01), None
patent: 2 663 255 (1991-12-01), None
patent: 512440 (1939-09-01), None
patent: 2093349 (1997-10-01), None
patent: WO 93/10947 (1993-06-01), None
patent: WO 97/37819 (1997-10-01), None
patent: WO 01/39937 (2001-06-01), None
GB Search Report in corresponding appln. GB 0326646.7 dated Feb. 5, 2004.
Translation of RU 2093349C1, Mar. 1, 1993.

Affiliated with

Also associated with

Rating

Safety razors does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2660581