FH

Frederick R. Hickerson

📍 Sparta, NJ: #31 of 375 inventorsTop 9%
🗺 New Jersey: #8,044 of 69,400 inventorsTop 15%
Overall (All Time): #471,675 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6578308 Firearm safety device 2003-06-17
6526684 Firearm safety device 2003-03-04
6343723 Measuring device for dispensing a predetermined quantity of liquid 2002-02-05
5224615 Child resistant container and safety closure 1993-07-06
5186367 Measuring device for dispensing predetermined quantities of a liquid 1993-02-16
5165576 Dispenser for measured quantities of liquid 1992-11-24
5058754 Child resistant container and safety closure 1991-10-22
5044527 Liquid dispensing system 1991-09-03
5027954 Child proof container and safety closure 1991-07-02
4248385 Adjustable nozzle 1981-02-03
4194694 Fluid control valve 1980-03-25