Metal tools and implements – making – Blank or process – Cutlery
Patent
1991-11-26
1992-07-14
Watts, Douglas D.
Metal tools and implements, making
Blank or process
Cutlery
3034654, 76DIG8, 4272481, B21K 1100
Patent
active
051292890
ABSTRACT:
A shaving razor has a blade provided with a sputtered hard coating of the boron carbide and with a fluoropolymer lubricant coating overlying the boron carbide coating and adhering directly thereto. The razor provides good durability and good shave performance.
REFERENCES:
patent: 3518110 (1970-06-01), Fischbein
patent: 3835537 (1974-09-01), Sastri
patent: 3871836 (1975-03-01), Polk et al.
patent: 4330576 (1982-05-01), Dodd
patent: 4716083 (1987-12-01), Eichen et al.
Boland Ross F.
Hultman Carl A.
Vreeland William E.
Williams Peter S.
Bullitt Richard S.
Warner-Lambert & Company
Watts Douglas D.
LandOfFree
Shaving 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 Shaving razors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shaving razors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-328783