Patent Assignment
Reel/Frame 050160/0237
Change of Name
Recorded: 2019-04-09
Received: 2019-04-09
Pages: 7
Assignor
WESTROCK DISPENSING SYSTEMS, INC.
Executed: 2017-05-05
Assignee
SILGAN DISPENSING SYSTEMS CORPORATION
11901 GRANDVIEW ROAD, GRANDVIEW, MO, 64030, UNITED STATES
Covered Properties
(72)
Indexing Dose Dispensing Device
Application:
15/516,394 →
Indexing Delivery Device
Application:
15/516,393 →
Dual Actuated Aerosol Devices
Application:
14/317,596 →
Pre-Compression Valve Systems for Trigger Sprayers
Application:
14/009,458 →
Blister Packaging
Application:
13/965,757 →
Bellows Pump System
Application:
13/994,284 →
Precompression Pump Mechanisms
Application:
13/880,392 →
Trigger Sprayer and Valve System
Application:
13/697,553 →
Pump and Bottle Fitments and Methods for Using the Same
Application:
13/635,062 →
Aerosol Manifold and Method of Its Fabrication
Application:
13/496,603 →
Trigger Sprayer Valves
Application:
13/405,456 →
Spray Devices and Methods for Using the Same
Application:
13/128,984 →
Low Cost Trigger Sprayer
Application:
13/105,224 →
Low Cost Trigger Sprayer
Application:
13/097,470 →
Plastic Valves and Methods of Using the Same
Application:
12/675,506 →
Rotating Sprayer and Methods for Using the Same
Application:
12/812,074 →
Tamper Evident Nozzle Shield and Methods for Using the Same
Application:
12/527,996 →
Bottle and Valve Fitment for Containers
Application:
12/163,251 →
Trigger Sprayer Having a Reduced Number of Parts and a Double Tubular Valve Member
Application:
12/139,815 →
Break-Away Spring and Piston Rod for a Trigger Sprayer
Application:
11/957,935 →
Sprayer Including Pressure Build-Up Discharge Valve Assembly with Poppet Valve Having Integrated Spring
Application:
11/615,432 →
Trigger Sprayer with Piston Rod and Spring Snap Connection
Application:
11/613,706 →
Rotating Dispenser Head with Locking and Venting Closure Connector for an Air Foaming Pump Dispenser
Application:
11/548,118 →
Fan Spray Pattern Indexing Nozzle for a Trigger Sprayer
Application:
11/484,252 →
Sustained Duration Non-Aerosol Mechanical Sprayer with a Charging Element Load Bearing Surface
Application:
11/423,502 →
Single Longitudinal Valve Ready to Use Hose End Sprayer
Application:
11/417,896 →
Trigger Sprayer with Integral Piston Rod and Bowed Spring
Application:
11/376,071 →
Snap Down Bayonet Connector
Application:
11/374,916 →
Foam and Spray Nozzles Having a Hinged Door and a Trigger Dispenser Incorporating Same
Application:
11/285,633 →
Single Valve Ready to Use Hose End Sprayer
Application:
11/252,347 →
Child Resistant Manually Actuated Dispensing Device
Application:
11/225,256 →
Pump Assembly with Continuous Tube
Application:
11/224,677 →
Fluid Sprayer Employing Piezoelectric Pump
Application:
11/153,831 →
Battery Operated Spray Head Having an Improved Housing
Application:
11/128,840 →
Dispenser Having an Improved Inlet Valve
Application:
11/116,205 →
Liquid Sprayer Assembly
Application:
11/116,030 →
Dispenser Having Air Tight Spout
Application:
11/113,132 →
Battery Powered Solenoid Actuated Liquid Tap Dispenser Having Optional Manual Actuation
Application:
11/082,402 →
Trigger Sprayer Having Secure Delivery Tube Connection
Application:
11/072,161 →
Longitudinal Valve Ready to Use Hose End Sprayer
Application:
11/068,121 →
Single Valve Ready to Use Hose End Sprayer
Application:
11/060,902 →
Single Valve Ready to Use Sprayer
Application:
11/062,171 →
Single Valve Ready to Use Hose End Sprayer
Application:
11/057,924 →
Single Valve Ready to Use Sprayer
Application:
11/053,384 →
Flexible Fluid Delivery Tube to Rigid Dip Tube Quick Connector for Liquid Sprayer
Application:
11/043,705 →
Hose-End Sprayer Assembly
Application:
10/974,708 →
Hand Held Pressurized Sprayer
Application:
10/969,801 →
Air Foaming Pump Trigger Sprayer
Application:
10/961,954 →
Dispenser Having Elastomer Discharge Valve
Application:
10/943,252 →
Hose-End Sprayer Assembly
Application:
10/917,404 →
Dual Sprayer with External Mixing Chamber
Application:
10/833,953 →
Discharge/Vent Module for Power Sprayer
Application:
10/791,285 →
Anti-Clog Discharge Spout
Application:
10/780,704 →
Hose-End Sprayer Assembly
Application:
10/777,076 →
Dual Discharge Trigger Sprayer
Application:
10/756,546 →
Liquid Dispenser and Cleaner
Application:
10/704,646 →
Child-Resistant Trigger Sprayer
Application:
10/685,382 →
Air Foam Pump with Shifting Air Piston
Application:
10/647,370 →
Single Longitudinal Valve Ready to Use Hose End Sprayer
Application:
10/630,230 →
Twirling Dip Tube
Application:
10/445,186 →
Pump Assembly with Continuous Tube
Application:
10/406,147 →
Bi-Injection Trigger Sprayer Nozzle Cap
Application:
10/383,685 →
Self-Aligning Pump Assembly
Application:
10/372,894 →
Weighted Dip Tube for a Manual Dispenser
Application:
10/324,037 →
Trigger Sprayer with Nozzle Trigger Lock
Application:
10/282,037 →
Pump Dispenser Having an Improved Discharge Valve
Application:
10/214,160 →
Swivel Pump Dispenser for Dispensing Liquid from a Selected One of Plurality of Liquid Compartments
Application:
10/119,071 →
Orifice Cup for Manually Actuated Sprayer
Application:
10/084,195 →
Dry Powder Dispenser
Application:
10/078,487 →
Metered Dispenser with Pull Fill Mechanism
Application:
09/983,357 →
Pump Dispenser Having Vent Valve
Application:
09/860,511 →
Shroud cover for trigger sprayer
Application:
09/754,280 →