Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Squeeze bottle apparatus with force multiplying pistons

Squeeze bottle apparatus with force multiplying pistons

US Patent 5289948 · Granted Mar 1, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Container for containing an experimental test animal2003
Secure storage and transport container for the handling of controlled materials2003
Termite and boring insect barrier for the protection of wooden structures2000
Heating of solid earthen material, measuring moisture and resistivity1996
Nebulizer device1996
Apparatus for in situ heating and vitrification1994
Spray bottle apparatus with force multiply pistons1992
Nebulizer device1992
Interchangeable whole-body and nose-only exposure system1992
Cold cap subsidence for in situ vitrification and electrodes therefor1992
Electronic security device1992
Spray bottle apparatus with pressure multiplying pistons1990