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US 12,337,492 B2Granted
Shaving razor demonstration method
AssigneeThe Gillette Company
InventorJoseph Lorenzo Whitmore, IV
Life of this patent
Estimating the term…
Abstract
A shaving demonstration method may involve providing at least a first shaving razor having a first shaving surface with a first lubrication member; exposing the first lubrication member to a composition of water and a fluorescent dye; engaging at least a first sheet of paper with at least the first lubrication member; causing relative motion between the first lubrication member and the first sheet of paper; and exposing the first sheet of paper to a light source.
Claims20
A shaving demonstration method comprising:
- providing a first shaving razor having a first shaving surface with a first lubrication member;
- exposing the first lubrication member to a composition comprising water and an ultraviolet fluorescent dye;
- engaging a first sheet of paper with the first lubrication member after the exposing the first lubrication member to the composition;
- causing relative motion between the first lubrication member and the first sheet of paper after the engaging the first sheet of paper with the first lubrication member;
- and
- exposing the first sheet of paper to a light source transmitting ultraviolet light.
3 more elements
A shaving lubrication demonstration method comprising:
- exposing a first lubrication member to a composition comprising water and a dye;
- engaging a first sheet of paper with the first lubrication member after the exposing the first lubrication member to the composition;
- and
- moving the first lubrication member relative to the first sheet of paper after the engaging the first sheet of paper with the first lubrication member.
1 more element
Dependencies are inferred from the claim text.