Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 222/589
Name: Dispensing > Inkwell > Barometric > Dip opening below peak level of supply > Including closure or valve for dip well outlet
Description: Dispenser including displaceable or removable means for closing the penpoint-receiving outlet portion of the dip well.










Patents under this class:

Patent Number Title Of Patent Date Issued
4132334 Spill and tamper resistant safety closure Jan. 2, 1979











 
 
  Recently Added Patents
Distylium plant named `PIIDIST-I`
Method for the treatment, alleviation of symptoms of, relieving, improving and preventing a cognitive disease, disorder or condition
Crystalline form of (R)-7-chloro-N-(quinuclidin-3-yl)benzo[b]thiophene-2-carboxamide hydrochloride monohydrate
Depth estimation apparatus and method
Normalized contextual performance metric for the assessment of fatigue-related incidents
Apparatus for restoring setting information of a board management controller from a backup memory before loading an OS when a system board is replaced
Integrated circuit packaging system with an encapsulation and method of manufacture thereof
  Randomly Featured Patents
Layout of ferroelectric memory device
Air check valve assembly for powdered bulk product transport
Dynamically enhanced network performance for distributed wireless local area network (WLAN) architecture
Mobile terminal and method of performing functions using the same
Gelatin coated gut suture
Multi-layered foamed polymeric objects and related methods
Overload relay switch without springs
Immune stimulatory infant nutrition
Resynchronization method in wireless ad-hoc network environments
Stable and soluble antibodies inhibiting TNF.alpha.