Inventor

NELSON PHILIP L

US64 patents

⚠️ This page may combine multiple inventors who share the name “NELSON PHILIP L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NELSON PHILIP L

CONTICO INT INC

Fluid spinner and nozzle head assembly with controlled fluid flood path

Low cost trigger sprayer having housing with integral saddle

Nozzle assembly for trigger sprayer

Manually operated reciprocating liquid pump

Spinner assembly for a sprayer

Reciprocating liquid pump with disc check valve for dispensing lotion and the like

Dispenser with selectable discharge nozzle

Spinner assembly for a sprayer

Manually operated fluid pump for dispensing lotion and the like

Liquid dispenser

Two piece fluid spinner and control valve for trigger sprayer

Trigger sprayer having a pressure buildup valve

Pressure buildup trigger sprayer

Low cost trigger sprayer having elastomeric pump and inlet valve

Low cost trigger sprayer having container with integral saddle

Spring for trigger sprayer

Invertible trigger sprayer assembly

Low cost trigger sprayer having spinner with integral elastomeric check and primary valves

Trigger sprayer operable in upright, downturned &amp; inverted positions

Trigger sprayer operable in upright, downturned and inverted positions

Trigger sprayer

Sealing gasket for a trigger sprayer

Foamer trigger dispenser with sealing device

Trigger sprayer housing

Trigger sprayer housing

Liquid dispenser with flow control

CONTINENTAL AFA DISPENSING CO

Air foam pump with shifting air piston

Child resistant closure with safety lock ring

Adjustable hose end sprayer nozzle

Foaming liquid dispenser

Container closure with biased closed valve

Foaming liquid dispenser

Dual component and dual valve trigger sprayer which mixes components in discharge passage

Child proof connection for remote trigger sprayer and bottle container

Manually operable trigger sprayer with rearwardly located sprayer valve

High viscosity liquid sprayer nozzle assembly

Low cost trigger sprayer with double valve element

MEADWESTVACO CALMAR INC

Rotating dispenser head with locking and venting closure connector for an air foaming pump dispenser

Trigger sprayer piston rod with integral spring and pivoting piston connection

Trigger sprayer with piston rod and spring snap connection

Dual chamber lotion pump

Trigger sprayer with integral piston rod and bowed spring

Trigger forward pivot limit for a trigger sprayer

CONTINENTAL SPRAYERS INT INC

Low cost trigger sprayer

Child-resistant rotating lock for manually operated pump dispenser

Container and cap closure

Reciprocating liquid pump with disc check valve for dispensing lotion and the like

CONTICO

Low cost trigger sprayer

REALEX CORP

Product dispenser with shiftable closure blade

CONTINENTALAFA DISPENSING CO

Dual chamber lotion pump

Trigger sprayer operable in upright, downturned & inverted positions