Pivot-type pump having flexible liquid supply rod and method

Pivoting piston head for pump

Plant-watering device

Planter hopper with wear ring

Planting machine for potatoes, bulbs or similar seed crop

Plastic coated mounting cup for spray button seal

Plastic dispenser for liquids or other substances

Plastic dispensing container and method of manufacture

Plastic dosing pump for dispensing liquids from containers

Plastic hollow body with internal fastening arrangement

Plastic lined metallic liquid dispenser

Plastic spring assembly for trigger sprayer

Plastic spring assembly for trigger sprayer

Plug style pump

Plunger and apparatus useful in extruding or dispensing viscous

Plunger for syringe of liquid dispenser

Plunger shaft retainer and trigger release mechanisms for user-s

Plunger-operated dispensing device

Plunger-type dispenser with ratchet actuator

Pneumatic dispensing gun