Spring preloaded bearing assembly and well drilling equipment comprising same
A Innovation patent application filed on 08 July 2008 credited to Williams, John R.
Details
Application number :
2008101295
Application type :
Innovation
Application status :
ACCEPTED
Under opposition :
No
Proceeding type :
Invention title :
Spring preloaded bearing assembly and well drilling equipment comprising same
Inventor :
Williams, John R.
Agent name :
Shelston IP
Address for service :
Level 21 60 Margaret Street Sydney NSW 2000 Australia
Filing date :
08 July 2008
Associated companies :
Applicant name :
Hampton IP Holdings Co., LLC
Applicant address :
505 West 21st Street Georgetown Texas 78626 United States of America