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
Fan guide
Methods of reverse link power control
Substrate and patterning device for use in metrology, metrology method and device manufacturing method
Combination of a microorganism and a phytosphingosine derivative, composition, methods of use
Pre and post-paid real time billing convergence system
  Randomly Featured Patents
Installation for assembling several car body models of the same type of motor veicle
Method and apparatus for automatically displaying dynamic images as a sequence of still frames arranged in a predetermined order
Spin connection adsorption filter
Catalyst for polyurethane carpet backings and carpets prepared therewith
Secure online purchasing
Device for contactless detection of glass sheets in movement with isothermal light path environment
One piece flexible skateboard
Mobile computing device with moveable housing segments
Support for a sign adapted to be secured to a shelf with a narrow edge
Integrated half coil structure for write assist of high coercivity media