Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 16/109
Name: Miscellaneous hardware > Ferrules, rings, and thimbles > Ring ferrules
Description: Devices substantially in the form of rings.










Patents under this class:

Patent Number Title Of Patent Date Issued
5722122 Pintlepin Mar. 3, 1998
4581481 Guard ring for long-distance transmission lines Apr. 8, 1986
4535503 Door glass hinge having a spacer ring Aug. 20, 1985
4467546 Gun barrel choke Aug. 28, 1984
4029105 Tracheostomy and endotracheal units Jun. 14, 1977
3978548 End cap for primary windings Sep. 7, 1976











 
 
  Recently Added Patents
Process for preparation of Efavirenz
Topology discovery, control channel establishment, and datapath provisioning within an aggregation network with centralized control
Systems and methods for archiving and retrieving navigation points in a voice command platform
Display screen with graphical user interface
Pluggable power cell for an inverter
System and method for text input with a multi-touch screen
Multilevel directory assistance apparatus and method
  Randomly Featured Patents
Ballasts for fluorescent lamps
Pen
Methods and apparatus for interfacing to a data storage system
Cooperating memory controllers that share data bus terminals for accessing wide external devices
Electronic quartz clock with integrated circuits
Method for fabricating metallization patterns on an electronic substrate
Image processing apparatus with two types of data format
Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
Installation for treating a biological liquid
Hinge