Resources Contact Us Home
Costain; Paul D.
Beverly, MA
No. of patents:

Patent Number Title Of Patent Date Issued
7540809 Cue stick joint June 2, 2009
A joint for a cue stick where the cue stick has first and second cue stick portions. The joint can include a first joint member for securing to the first stick portion. The first joint member can have a joint securing male threaded region and a locating tip at a distal end. A second join
7297068 Vibration damping for a cue stick November 20, 2007
In an embodiment of the invention, a vibration damping shaft of a cue stick comprises a shaft that is configured to form an axially rigid ensemble by mating with another segment of a cue stick. The shaft includes damping material that reduces the vibration of the shaft when a ball st
7241226 Universal fitting for a cue stick July 10, 2007
In an embodiment of the invention, a universal shaft fitting for a cue stick comprises a universal adapter with an extension having external threads, adapted to be bonded into the butt end of a shaft of a cue stick, and an insert adapted to be bonded to internal threads of the univer

  Recently Added Patents
Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
Method and apparatus for complementing an instrument panel by utilizing augmented reality
Methods and systems for adapting a user environment
Method to alter silicide properties using GCIB treatment
Flexible pouch
Signal processing and tiered signal encoding
Roll of continuous web of optical film laminate and production method therefor
  Randomly Featured Patents
Interactive digital television messaging system
Electrical connector
Ferroelectric semiconductor device
Child's safety seat for use in automobiles
Method for removing catalyst residues from polymer solution and polymers purified by the method
Ink jet application for carbon nanotubes
Swiveling passenger seat
Filter cartridge
Slicing machine employing an axial force to provide rigidity to a rotary blade
Process for the recovery of uranium contained in phosphated solutions